156964799972

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{9857}}^1\times {\mathrm{25357}}^1$

素因数の和:35375

約数の個数: 24

約数和(自身を含む): 276476955384

約数和(自身を除く): 119512155412

約数列:

[1, 2, 4, 157, 314, 628, 9857, 19714, 25357, 39428, 50714, 101428, 1547549, 3095098, 3981049, 6190196, 7962098, 15924196, 249943949, 499887898, 999775796, 39241199993, 78482399986, 156964799972]

約数ペア:

[(1, 156964799972), (2, 78482399986), (4, 39241199993), (157, 999775796), (314, 499887898), (628, 249943949), (9857, 15924196), (19714, 7962098), (25357, 6190196), (39428, 3981049), (50714, 3095098), (101428, 1547549)]