164038670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{529157}}^1$

素因数の和:529195

約数の個数: 16

約数和(自身を含む): 304795008

約数和(自身を除く): 140756338

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 529157, 1058314, 2645785, 5291570, 16403867, 32807734, 82019335, 164038670]

約数ペア:

[(1, 164038670), (2, 82019335), (5, 32807734), (10, 16403867), (31, 5291570), (62, 2645785), (155, 1058314), (310, 529157)]