133968070

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{82189}}^1$

素因数の和:82359

約数の個数: 16

約数和(自身を含む): 242624880

約数和(自身を除く): 108656810

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 82189, 164378, 410945, 821890, 13396807, 26793614, 66984035, 133968070]

約数ペア:

[(1, 133968070), (2, 66984035), (5, 26793614), (10, 13396807), (163, 821890), (326, 410945), (815, 164378), (1630, 82189)]