160964432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5237}}^1$

素因数の和:5375

約数の個数: 40

約数和(自身を含む): 333199656

約数和(自身を除く): 172235224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 5237, 7684, 10474, 15368, 20948, 30736, 41896, 83792, 89029, 178058, 356116, 591781, 712232, 1183562, 1424464, 2367124, 4734248, 9468496, 10060277, 20120554, 40241108, 80482216, 160964432]

約数ペア:

[(1, 160964432), (2, 80482216), (4, 40241108), (8, 20120554), (16, 10060277), (17, 9468496), (34, 4734248), (68, 2367124), (113, 1424464), (136, 1183562), (226, 712232), (272, 591781), (452, 356116), (904, 178058), (1808, 89029), (1921, 83792), (3842, 41896), (5237, 30736), (7684, 20948), (10474, 15368)]