157218951552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1313

約数の個数: 256

約数和(自身を含む): 455088291840

約数和(自身を除く): 297869340288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 181, 191, 192, 208, 312, 362, 382, 384, 416, 543, 573, 624, 724, 764, 832, 911, 1086, 1146, 1248, 1448, 1528, 1664, 1822, 2172, 2292, 2353, 2483, 2496, 2733, 2896, 3056, 3644, 4344, 4584, 4706, 4966, 4992, 5466, 5792, 6112, 7059, 7288, 7449, 8688, 9168, 9412, 9932, 10932, 11584, 11843, 12224, 14118, 14576, 14898, 17376, 18336, 18824, 19864, 21864, 23168, 23686, 24448, 28236, 29152, 29796, 34571, 34752, 35529, 36672, 37648, 39728, 43728, 47372, 56472, 58304, 59592, 69142, 69504, 71058, 73344, 75296, 79456, 87456, 94744, 103713, 112944, 116608, 119184, 138284, 142116, 150592, 158912, 164891, 174001, 174912, 189488, 207426, 225888, 238368, 276568, 284232, 301184, 317824, 329782, 348002, 349824, 378976, 414852, 449423, 451776, 476736, 494673, 522003, 553136, 568464, 659564, 696004, 757952, 829704, 898846, 903552, 953472, 989346, 1044006, 1106272, 1136928, 1319128, 1348269, 1392008, 1515904, 1659408, 1797692, 1978692, 2088012, 2143583, 2212544, 2262013, 2273856, 2638256, 2696538, 2784016, 3318816, 3595384, 3957384, 4176024, 4287166, 4425088, 4524026, 4547712, 5276512, 5393076, 5568032, 6430749, 6637632, 6786039, 7190768, 7914768, 8352048, 8574332, 9048052, 10553024, 10786152, 11136064, 12861498, 13275264, 13572078, 14381536, 15829536, 16704096, 17148664, 18096104, 21106048, 21572304, 22272128, 25722996, 27144156, 28763072, 31494181, 31659072, 33408192, 34297328, 36192208, 43144608, 51445992, 54288312, 57526144, 62988362, 63318144, 66816384, 68594656, 72384416, 86289216, 94482543, 102891984, 108576624, 125976724, 137189312, 144768832, 172578432, 188965086, 205783968, 217153248, 251953448, 274378624, 289537664, 377930172, 409424353, 411567936, 434306496, 503906896, 755860344, 818848706, 823135872, 868612992, 1007813792, 1228273059, 1511720688, 1637697412, 2015627584, 2456546118, 3023441376, 3275394824, 4031255168, 4913092236, 6046882752, 6550789648, 9826184472, 12093765504, 13101579296, 19652368944, 26203158592, 39304737888, 52406317184, 78609475776, 157218951552]

約数ペア:

[(1, 157218951552), (2, 78609475776), (3, 52406317184), (4, 39304737888), (6, 26203158592), (8, 19652368944), (12, 13101579296), (13, 12093765504), (16, 9826184472), (24, 6550789648), (26, 6046882752), (32, 4913092236), (39, 4031255168), (48, 3275394824), (52, 3023441376), (64, 2456546118), (78, 2015627584), (96, 1637697412), (104, 1511720688), (128, 1228273059), (156, 1007813792), (181, 868612992), (191, 823135872), (192, 818848706), (208, 755860344), (312, 503906896), (362, 434306496), (382, 411567936), (384, 409424353), (416, 377930172), (543, 289537664), (573, 274378624), (624, 251953448), (724, 217153248), (764, 205783968), (832, 188965086), (911, 172578432), (1086, 144768832), (1146, 137189312), (1248, 125976724), (1448, 108576624), (1528, 102891984), (1664, 94482543), (1822, 86289216), (2172, 72384416), (2292, 68594656), (2353, 66816384), (2483, 63318144), (2496, 62988362), (2733, 57526144), (2896, 54288312), (3056, 51445992), (3644, 43144608), (4344, 36192208), (4584, 34297328), (4706, 33408192), (4966, 31659072), (4992, 31494181), (5466, 28763072), (5792, 27144156), (6112, 25722996), (7059, 22272128), (7288, 21572304), (7449, 21106048), (8688, 18096104), (9168, 17148664), (9412, 16704096), (9932, 15829536), (10932, 14381536), (11584, 13572078), (11843, 13275264), (12224, 12861498), (14118, 11136064), (14576, 10786152), (14898, 10553024), (17376, 9048052), (18336, 8574332), (18824, 8352048), (19864, 7914768), (21864, 7190768), (23168, 6786039), (23686, 6637632), (24448, 6430749), (28236, 5568032), (29152, 5393076), (29796, 5276512), (34571, 4547712), (34752, 4524026), (35529, 4425088), (36672, 4287166), (37648, 4176024), (39728, 3957384), (43728, 3595384), (47372, 3318816), (56472, 2784016), (58304, 2696538), (59592, 2638256), (69142, 2273856), (69504, 2262013), (71058, 2212544), (73344, 2143583), (75296, 2088012), (79456, 1978692), (87456, 1797692), (94744, 1659408), (103713, 1515904), (112944, 1392008), (116608, 1348269), (119184, 1319128), (138284, 1136928), (142116, 1106272), (150592, 1044006), (158912, 989346), (164891, 953472), (174001, 903552), (174912, 898846), (189488, 829704), (207426, 757952), (225888, 696004), (238368, 659564), (276568, 568464), (284232, 553136), (301184, 522003), (317824, 494673), (329782, 476736), (348002, 451776), (349824, 449423), (378976, 414852)]