147830708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2173981}}^1$

素因数の和:2174002

約数の個数: 12

約数和(自身を含む): 273921732

約数和(自身を除く): 126091024

約数列:

[1, 2, 4, 17, 34, 68, 2173981, 4347962, 8695924, 36957677, 73915354, 147830708]

約数ペア:

[(1, 147830708), (2, 73915354), (4, 36957677), (17, 8695924), (34, 4347962), (68, 2173981)]