180568128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 112

約数和(自身を含む): 522077696

約数和(自身を除く): 341509568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 416, 438, 584, 624, 832, 876, 949, 991, 1168, 1248, 1752, 1898, 1982, 2336, 2496, 2847, 2973, 3504, 3796, 3964, 4672, 5694, 5946, 7008, 7592, 7928, 11388, 11892, 12883, 14016, 15184, 15856, 22776, 23784, 25766, 30368, 31712, 38649, 45552, 47568, 51532, 60736, 63424, 72343, 77298, 91104, 95136, 103064, 144686, 154596, 182208, 190272, 206128, 217029, 289372, 309192, 412256, 434058, 578744, 618384, 824512, 868116, 940459, 1157488, 1236768, 1736232, 1880918, 2314976, 2473536, 2821377, 3472464, 3761836, 4629952, 5642754, 6944928, 7523672, 11285508, 13889856, 15047344, 22571016, 30094688, 45142032, 60189376, 90284064, 180568128]

約数ペア:

[(1, 180568128), (2, 90284064), (3, 60189376), (4, 45142032), (6, 30094688), (8, 22571016), (12, 15047344), (13, 13889856), (16, 11285508), (24, 7523672), (26, 6944928), (32, 5642754), (39, 4629952), (48, 3761836), (52, 3472464), (64, 2821377), (73, 2473536), (78, 2314976), (96, 1880918), (104, 1736232), (146, 1236768), (156, 1157488), (192, 940459), (208, 868116), (219, 824512), (292, 618384), (312, 578744), (416, 434058), (438, 412256), (584, 309192), (624, 289372), (832, 217029), (876, 206128), (949, 190272), (991, 182208), (1168, 154596), (1248, 144686), (1752, 103064), (1898, 95136), (1982, 91104), (2336, 77298), (2496, 72343), (2847, 63424), (2973, 60736), (3504, 51532), (3796, 47568), (3964, 45552), (4672, 38649), (5694, 31712), (5946, 30368), (7008, 25766), (7592, 23784), (7928, 22776), (11388, 15856), (11892, 15184), (12883, 14016)]