139142016

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 468384000

約数和(自身を除く): 329241984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 163, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 326, 342, 351, 384, 416, 432, 456, 468, 489, 494, 513, 576, 608, 624, 652, 684, 702, 741, 832, 864, 912, 936, 978, 988, 1026, 1152, 1216, 1248, 1304, 1368, 1404, 1467, 1482, 1664, 1728, 1824, 1872, 1956, 1976, 2052, 2119, 2223, 2432, 2496, 2608, 2736, 2808, 2934, 2964, 3097, 3456, 3648, 3744, 3912, 3952, 4104, 4238, 4401, 4446, 4992, 5216, 5472, 5616, 5868, 5928, 6194, 6357, 6669, 7296, 7488, 7824, 7904, 8208, 8476, 8802, 8892, 9291, 10432, 10944, 11232, 11736, 11856, 12388, 12714, 13338, 14976, 15648, 15808, 16416, 16952, 17604, 17784, 18582, 19071, 20864, 21888, 22464, 23472, 23712, 24776, 25428, 26676, 27873, 31296, 31616, 32832, 33904, 35208, 35568, 37164, 38142, 40261, 44928, 46944, 47424, 49552, 50856, 53352, 55746, 57213, 62592, 65664, 67808, 70416, 71136, 74328, 76284, 80522, 83619, 93888, 94848, 99104, 101712, 106704, 111492, 114426, 120783, 135616, 140832, 142272, 148656, 152568, 161044, 167238, 187776, 198208, 203424, 213408, 222984, 228852, 241566, 271232, 281664, 284544, 297312, 305136, 322088, 334476, 362349, 396416, 406848, 426816, 445968, 457704, 483132, 563328, 594624, 610272, 644176, 668952, 724698, 813696, 853632, 891936, 915408, 966264, 1087047, 1189248, 1220544, 1288352, 1337904, 1449396, 1783872, 1830816, 1932528, 2174094, 2441088, 2576704, 2675808, 2898792, 3567744, 3661632, 3865056, 4348188, 5153408, 5351616, 5797584, 7323264, 7730112, 8696376, 10703232, 11595168, 15460224, 17392752, 23190336, 34785504, 46380672, 69571008, 139142016]

約数ペア:

[(1, 139142016), (2, 69571008), (3, 46380672), (4, 34785504), (6, 23190336), (8, 17392752), (9, 15460224), (12, 11595168), (13, 10703232), (16, 8696376), (18, 7730112), (19, 7323264), (24, 5797584), (26, 5351616), (27, 5153408), (32, 4348188), (36, 3865056), (38, 3661632), (39, 3567744), (48, 2898792), (52, 2675808), (54, 2576704), (57, 2441088), (64, 2174094), (72, 1932528), (76, 1830816), (78, 1783872), (96, 1449396), (104, 1337904), (108, 1288352), (114, 1220544), (117, 1189248), (128, 1087047), (144, 966264), (152, 915408), (156, 891936), (163, 853632), (171, 813696), (192, 724698), (208, 668952), (216, 644176), (228, 610272), (234, 594624), (247, 563328), (288, 483132), (304, 457704), (312, 445968), (326, 426816), (342, 406848), (351, 396416), (384, 362349), (416, 334476), (432, 322088), (456, 305136), (468, 297312), (489, 284544), (494, 281664), (513, 271232), (576, 241566), (608, 228852), (624, 222984), (652, 213408), (684, 203424), (702, 198208), (741, 187776), (832, 167238), (864, 161044), (912, 152568), (936, 148656), (978, 142272), (988, 140832), (1026, 135616), (1152, 120783), (1216, 114426), (1248, 111492), (1304, 106704), (1368, 101712), (1404, 99104), (1467, 94848), (1482, 93888), (1664, 83619), (1728, 80522), (1824, 76284), (1872, 74328), (1956, 71136), (1976, 70416), (2052, 67808), (2119, 65664), (2223, 62592), (2432, 57213), (2496, 55746), (2608, 53352), (2736, 50856), (2808, 49552), (2934, 47424), (2964, 46944), (3097, 44928), (3456, 40261), (3648, 38142), (3744, 37164), (3912, 35568), (3952, 35208), (4104, 33904), (4238, 32832), (4401, 31616), (4446, 31296), (4992, 27873), (5216, 26676), (5472, 25428), (5616, 24776), (5868, 23712), (5928, 23472), (6194, 22464), (6357, 21888), (6669, 20864), (7296, 19071), (7488, 18582), (7824, 17784), (7904, 17604), (8208, 16952), (8476, 16416), (8802, 15808), (8892, 15648), (9291, 14976), (10432, 13338), (10944, 12714), (11232, 12388), (11736, 11856)]