121191604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{426731}}^1$

素因数の和:426806

約数の個数: 12

約数和(自身を含む): 215072928

約数和(自身を除く): 93881324

約数列:

[1, 2, 4, 71, 142, 284, 426731, 853462, 1706924, 30297901, 60595802, 121191604]

約数ペア:

[(1, 121191604), (2, 60595802), (4, 30297901), (71, 1706924), (142, 853462), (284, 426731)]