160755556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 317971584

約数和(自身を除く): 157216028

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 257, 299, 514, 523, 598, 1028, 1046, 1196, 2092, 3341, 5911, 6682, 6799, 11822, 12029, 13364, 13598, 23644, 24058, 27196, 48116, 76843, 134411, 153686, 156377, 268822, 307372, 312754, 537644, 625508, 1747343, 3091453, 3494686, 6182906, 6989372, 12365812, 40188889, 80377778, 160755556]

約数ペア:

[(1, 160755556), (2, 80377778), (4, 40188889), (13, 12365812), (23, 6989372), (26, 6182906), (46, 3494686), (52, 3091453), (92, 1747343), (257, 625508), (299, 537644), (514, 312754), (523, 307372), (598, 268822), (1028, 156377), (1046, 153686), (1196, 134411), (2092, 76843), (3341, 48116), (5911, 27196), (6682, 24058), (6799, 23644), (11822, 13598), (12029, 13364)]