160403978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3299}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 128517622

約数列:

[1, 2, 7, 14, 23, 46, 151, 161, 302, 322, 1057, 2114, 3299, 3473, 6598, 6946, 23093, 24311, 46186, 48622, 75877, 151754, 498149, 531139, 996298, 1062278, 3487043, 6974086, 11457427, 22914854, 80201989, 160403978]

約数ペア:

[(1, 160403978), (2, 80201989), (7, 22914854), (14, 11457427), (23, 6974086), (46, 3487043), (151, 1062278), (161, 996298), (302, 531139), (322, 498149), (1057, 151754), (2114, 75877), (3299, 48622), (3473, 46186), (6598, 24311), (6946, 23093)]