180856572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1159337}}^1$

素因数の和:1159357

約数の個数: 24

約数和(自身を含む): 454460496

約数和(自身を除く): 273603924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1159337, 2318674, 3478011, 4637348, 6956022, 13912044, 15071381, 30142762, 45214143, 60285524, 90428286, 180856572]

約数ペア:

[(1, 180856572), (2, 90428286), (3, 60285524), (4, 45214143), (6, 30142762), (12, 15071381), (13, 13912044), (26, 6956022), (39, 4637348), (52, 3478011), (78, 2318674), (156, 1159337)]