145247508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{576379}}^1$

素因数の和:576396

約数の個数: 36

約数和(自身を含む): 419604640

約数和(自身を除く): 274357132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 576379, 1152758, 1729137, 2305516, 3458274, 4034653, 5187411, 6916548, 8069306, 10374822, 12103959, 16138612, 20749644, 24207918, 36311877, 48415836, 72623754, 145247508]

約数ペア:

[(1, 145247508), (2, 72623754), (3, 48415836), (4, 36311877), (6, 24207918), (7, 20749644), (9, 16138612), (12, 12103959), (14, 10374822), (18, 8069306), (21, 6916548), (28, 5187411), (36, 4034653), (42, 3458274), (63, 2305516), (84, 1729137), (126, 1152758), (252, 576379)]