168394412

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 297398640

約数和(自身を除く): 129004228

約数列:

[1, 2, 4, 241, 307, 482, 569, 614, 964, 1138, 1228, 2276, 73987, 137129, 147974, 174683, 274258, 295948, 349366, 548516, 698732, 42098603, 84197206, 168394412]

約数ペア:

[(1, 168394412), (2, 84197206), (4, 42098603), (241, 698732), (307, 548516), (482, 349366), (569, 295948), (614, 274258), (964, 174683), (1138, 147974), (1228, 137129), (2276, 73987)]