157218048

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 507790920

約数和(自身を除く): 350572872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 181, 192, 208, 232, 234, 256, 261, 288, 312, 348, 362, 377, 384, 416, 464, 468, 522, 543, 576, 624, 696, 724, 754, 768, 832, 928, 936, 1044, 1086, 1131, 1152, 1248, 1392, 1448, 1508, 1629, 1664, 1856, 1872, 2088, 2172, 2262, 2304, 2353, 2496, 2784, 2896, 3016, 3258, 3328, 3393, 3712, 3744, 4176, 4344, 4524, 4706, 4992, 5249, 5568, 5792, 6032, 6516, 6786, 7059, 7424, 7488, 8352, 8688, 9048, 9412, 9984, 10498, 11136, 11584, 12064, 13032, 13572, 14118, 14976, 15747, 16704, 17376, 18096, 18824, 20996, 21177, 22272, 23168, 24128, 26064, 27144, 28236, 29952, 31494, 33408, 34752, 36192, 37648, 41992, 42354, 46336, 47241, 48256, 52128, 54288, 56472, 62988, 66816, 68237, 69504, 72384, 75296, 83984, 84708, 94482, 96512, 104256, 108576, 112944, 125976, 136474, 139008, 144768, 150592, 167968, 169416, 188964, 204711, 208512, 217152, 225888, 251952, 272948, 289536, 301184, 335936, 338832, 377928, 409422, 417024, 434304, 451776, 503904, 545896, 602368, 614133, 671872, 677664, 755856, 818844, 868608, 903552, 1007808, 1091792, 1228266, 1343744, 1355328, 1511712, 1637688, 1807104, 2015616, 2183584, 2456532, 2710656, 3023424, 3275376, 4031232, 4367168, 4913064, 5421312, 6046848, 6550752, 8734336, 9826128, 12093696, 13101504, 17468672, 19652256, 26203008, 39304512, 52406016, 78609024, 157218048]

約数ペア:

[(1, 157218048), (2, 78609024), (3, 52406016), (4, 39304512), (6, 26203008), (8, 19652256), (9, 17468672), (12, 13101504), (13, 12093696), (16, 9826128), (18, 8734336), (24, 6550752), (26, 6046848), (29, 5421312), (32, 4913064), (36, 4367168), (39, 4031232), (48, 3275376), (52, 3023424), (58, 2710656), (64, 2456532), (72, 2183584), (78, 2015616), (87, 1807104), (96, 1637688), (104, 1511712), (116, 1355328), (117, 1343744), (128, 1228266), (144, 1091792), (156, 1007808), (174, 903552), (181, 868608), (192, 818844), (208, 755856), (232, 677664), (234, 671872), (256, 614133), (261, 602368), (288, 545896), (312, 503904), (348, 451776), (362, 434304), (377, 417024), (384, 409422), (416, 377928), (464, 338832), (468, 335936), (522, 301184), (543, 289536), (576, 272948), (624, 251952), (696, 225888), (724, 217152), (754, 208512), (768, 204711), (832, 188964), (928, 169416), (936, 167968), (1044, 150592), (1086, 144768), (1131, 139008), (1152, 136474), (1248, 125976), (1392, 112944), (1448, 108576), (1508, 104256), (1629, 96512), (1664, 94482), (1856, 84708), (1872, 83984), (2088, 75296), (2172, 72384), (2262, 69504), (2304, 68237), (2353, 66816), (2496, 62988), (2784, 56472), (2896, 54288), (3016, 52128), (3258, 48256), (3328, 47241), (3393, 46336), (3712, 42354), (3744, 41992), (4176, 37648), (4344, 36192), (4524, 34752), (4706, 33408), (4992, 31494), (5249, 29952), (5568, 28236), (5792, 27144), (6032, 26064), (6516, 24128), (6786, 23168), (7059, 22272), (7424, 21177), (7488, 20996), (8352, 18824), (8688, 18096), (9048, 17376), (9412, 16704), (9984, 15747), (10498, 14976), (11136, 14118), (11584, 13572), (12064, 13032)]