121129658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 208474560

約数和(自身を除く): 87344902

約数列:

[1, 2, 13, 17, 26, 34, 179, 221, 358, 442, 1531, 2327, 3043, 3062, 4654, 6086, 19903, 26027, 39559, 39806, 52054, 79118, 274049, 338351, 548098, 676702, 3562637, 4658833, 7125274, 9317666, 60564829, 121129658]

約数ペア:

[(1, 121129658), (2, 60564829), (13, 9317666), (17, 7125274), (26, 4658833), (34, 3562637), (179, 676702), (221, 548098), (358, 338351), (442, 274049), (1531, 79118), (2327, 52054), (3043, 39806), (3062, 39559), (4654, 26027), (6086, 19903)]