149223508

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{1531}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 303789472

約数和(自身を除く): 154565964

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1531, 1652, 3062, 3481, 6124, 6962, 10717, 13924, 21434, 24367, 42868, 48734, 90329, 97468, 180658, 361316, 632303, 1264606, 2529212, 5329411, 10658822, 21317644, 37305877, 74611754, 149223508]

約数ペア:

[(1, 149223508), (2, 74611754), (4, 37305877), (7, 21317644), (14, 10658822), (28, 5329411), (59, 2529212), (118, 1264606), (236, 632303), (413, 361316), (826, 180658), (1531, 97468), (1652, 90329), (3062, 48734), (3481, 42868), (6124, 24367), (6962, 21434), (10717, 13924)]