148958524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{260417}}^1$

素因数の和:260445

約数の個数: 24

約数和(自身を含む): 306251568

約数和(自身を除く): 157293044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 260417, 520834, 1041668, 2864587, 3385421, 5729174, 6770842, 11458348, 13541684, 37239631, 74479262, 148958524]

約数ペア:

[(1, 148958524), (2, 74479262), (4, 37239631), (11, 13541684), (13, 11458348), (22, 6770842), (26, 5729174), (44, 3385421), (52, 2864587), (143, 1041668), (286, 520834), (572, 260417)]