156983154704

素因数分解:

$2^4\times {\mathrm{3803}}^1\times {\mathrm{2579923}}^1$

素因数の和:2583734

約数の個数: 20

約数和(自身を含む): 304234957776

約数和(自身を除く): 147251803072

約数列:

[1, 2, 4, 8, 16, 3803, 7606, 15212, 30424, 60848, 2579923, 5159846, 10319692, 20639384, 41278768, 9811447169, 19622894338, 39245788676, 78491577352, 156983154704]

約数ペア:

[(1, 156983154704), (2, 78491577352), (4, 39245788676), (8, 19622894338), (16, 9811447169), (3803, 41278768), (7606, 20639384), (15212, 10319692), (30424, 5159846), (60848, 2579923)]