145409604

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{198647}}^1$

素因数の和:198715

約数の個数: 24

約数和(自身を含む): 344852928

約数和(自身を除く): 199443324

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 198647, 397294, 595941, 794588, 1191882, 2383764, 12117467, 24234934, 36352401, 48469868, 72704802, 145409604]

約数ペア:

[(1, 145409604), (2, 72704802), (3, 48469868), (4, 36352401), (6, 24234934), (12, 12117467), (61, 2383764), (122, 1191882), (183, 794588), (244, 595941), (366, 397294), (732, 198647)]