164458238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691001}}^1$

素因数の和:691027

約数の個数: 16

約数和(自身を含む): 298512864

約数和(自身を除く): 134054626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 691001, 1382002, 4837007, 9674014, 11747017, 23494034, 82229119, 164458238]

約数ペア:

[(1, 164458238), (2, 82229119), (7, 23494034), (14, 11747017), (17, 9674014), (34, 4837007), (119, 1382002), (238, 691001)]