157604928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 112

約数和(自身を含む): 452664576

約数和(自身を除く): 295059648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 233, 271, 312, 416, 466, 542, 624, 699, 813, 832, 932, 1084, 1248, 1398, 1626, 1864, 2168, 2496, 2796, 3029, 3252, 3523, 3728, 4336, 5592, 6058, 6504, 7046, 7456, 8672, 9087, 10569, 11184, 12116, 13008, 14092, 14912, 17344, 18174, 21138, 22368, 24232, 26016, 28184, 36348, 42276, 44736, 48464, 52032, 56368, 63143, 72696, 84552, 96928, 112736, 126286, 145392, 169104, 189429, 193856, 225472, 252572, 290784, 338208, 378858, 505144, 581568, 676416, 757716, 820859, 1010288, 1515432, 1641718, 2020576, 2462577, 3030864, 3283436, 4041152, 4925154, 6061728, 6566872, 9850308, 12123456, 13133744, 19700616, 26267488, 39401232, 52534976, 78802464, 157604928]

約数ペア:

[(1, 157604928), (2, 78802464), (3, 52534976), (4, 39401232), (6, 26267488), (8, 19700616), (12, 13133744), (13, 12123456), (16, 9850308), (24, 6566872), (26, 6061728), (32, 4925154), (39, 4041152), (48, 3283436), (52, 3030864), (64, 2462577), (78, 2020576), (96, 1641718), (104, 1515432), (156, 1010288), (192, 820859), (208, 757716), (233, 676416), (271, 581568), (312, 505144), (416, 378858), (466, 338208), (542, 290784), (624, 252572), (699, 225472), (813, 193856), (832, 189429), (932, 169104), (1084, 145392), (1248, 126286), (1398, 112736), (1626, 96928), (1864, 84552), (2168, 72696), (2496, 63143), (2796, 56368), (3029, 52032), (3252, 48464), (3523, 44736), (3728, 42276), (4336, 36348), (5592, 28184), (6058, 26016), (6504, 24232), (7046, 22368), (7456, 21138), (8672, 18174), (9087, 17344), (10569, 14912), (11184, 14092), (12116, 13008)]