156985231372

素因数分解:

$2^2\times {\mathrm{4159}}^1\times {\mathrm{9436477}}^1$

素因数の和:9440640

約数の個数: 12

約数和(自身を含む): 274790239360

約数和(自身を除く): 117805007988

約数列:

[1, 2, 4, 4159, 8318, 16636, 9436477, 18872954, 37745908, 39246307843, 78492615686, 156985231372]

約数ペア:

[(1, 156985231372), (2, 78492615686), (4, 39246307843), (4159, 37745908), (8318, 18872954), (16636, 9436477)]