156586403584

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{662693}}^1$

素因数の和:662793

約数の個数: 72

約数和(自身を含む): 341345727072

約数和(自身を除く): 184759323488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 568, 832, 923, 1136, 1664, 1846, 2272, 3328, 3692, 4544, 7384, 9088, 14768, 18176, 29536, 59072, 118144, 236288, 662693, 1325386, 2650772, 5301544, 8615009, 10603088, 17230018, 21206176, 34460036, 42412352, 47051203, 68920072, 84824704, 94102406, 137840144, 169649408, 188204812, 275680288, 376409624, 551360576, 611665639, 752819248, 1102721152, 1223331278, 1505638496, 2205442304, 2446662556, 3011276992, 4893325112, 6022553984, 9786650224, 12045107968, 19573300448, 39146600896, 78293201792, 156586403584]

約数ペア:

[(1, 156586403584), (2, 78293201792), (4, 39146600896), (8, 19573300448), (13, 12045107968), (16, 9786650224), (26, 6022553984), (32, 4893325112), (52, 3011276992), (64, 2446662556), (71, 2205442304), (104, 1505638496), (128, 1223331278), (142, 1102721152), (208, 752819248), (256, 611665639), (284, 551360576), (416, 376409624), (568, 275680288), (832, 188204812), (923, 169649408), (1136, 137840144), (1664, 94102406), (1846, 84824704), (2272, 68920072), (3328, 47051203), (3692, 42412352), (4544, 34460036), (7384, 21206176), (9088, 17230018), (14768, 10603088), (18176, 8615009), (29536, 5301544), (59072, 2650772), (118144, 1325386), (236288, 662693)]