156979068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{304223}}^1$

素因数の和:304273

約数の個数: 24

約数和(自身を含む): 374803968

約数和(自身を除く): 217824900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 304223, 608446, 912669, 1216892, 1825338, 3650676, 13081589, 26163178, 39244767, 52326356, 78489534, 156979068]

約数ペア:

[(1, 156979068), (2, 78489534), (3, 52326356), (4, 39244767), (6, 26163178), (12, 13081589), (43, 3650676), (86, 1825338), (129, 1216892), (172, 912669), (258, 608446), (516, 304223)]