161339279042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{11789}}^1\times {\mathrm{402517}}^1$

素因数の和:414325

約数の個数: 16

約数和(自身を含む): 256267109880

約数和(自身を除く): 94927830838

約数列:

[1, 2, 17, 34, 11789, 23578, 200413, 400826, 402517, 805034, 6842789, 13685578, 4745272913, 9490545826, 80669639521, 161339279042]

約数ペア:

[(1, 161339279042), (2, 80669639521), (17, 9490545826), (34, 4745272913), (11789, 13685578), (23578, 6842789), (200413, 805034), (400826, 402517)]