161572624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2099}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 332791200

約数和(自身を除く): 171218576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283, 566, 1132, 2099, 2264, 4198, 4528, 4811, 8396, 9622, 16792, 19244, 33584, 35683, 38488, 71366, 76976, 142732, 285464, 570928, 594017, 1188034, 2376068, 4752136, 9504272, 10098289, 20196578, 40393156, 80786312, 161572624]

約数ペア:

[(1, 161572624), (2, 80786312), (4, 40393156), (8, 20196578), (16, 10098289), (17, 9504272), (34, 4752136), (68, 2376068), (136, 1188034), (272, 594017), (283, 570928), (566, 285464), (1132, 142732), (2099, 76976), (2264, 71366), (4198, 38488), (4528, 35683), (4811, 33584), (8396, 19244), (9622, 16792)]