168934576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{621083}}^1$

素因数の和:621108

約数の個数: 20

約数和(自身を含む): 346564872

約数和(自身を除く): 177630296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 621083, 1242166, 2484332, 4968664, 9937328, 10558411, 21116822, 42233644, 84467288, 168934576]

約数ペア:

[(1, 168934576), (2, 84467288), (4, 42233644), (8, 21116822), (16, 10558411), (17, 9937328), (34, 4968664), (68, 2484332), (136, 1242166), (272, 621083)]