164470658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257791}}^1$

素因数の和:257833

約数の個数: 16

約数和(自身を含む): 278415360

約数和(自身を除く): 113944702

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 257791, 515582, 2835701, 5671402, 7475939, 14951878, 82235329, 164470658]

約数ペア:

[(1, 164470658), (2, 82235329), (11, 14951878), (22, 7475939), (29, 5671402), (58, 2835701), (319, 515582), (638, 257791)]