156938030

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{96281}}^1$

素因数の和:96451

約数の個数: 16

約数和(自身を含む): 284224464

約数和(自身を除く): 127286434

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 96281, 192562, 481405, 962810, 15693803, 31387606, 78469015, 156938030]

約数ペア:

[(1, 156938030), (2, 78469015), (5, 31387606), (10, 15693803), (163, 962810), (326, 481405), (815, 192562), (1630, 96281)]