149125508

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{33923}}^1$

素因数の和:34091

約数の個数: 24

約数和(自身を含む): 300159552

約数和(自身を除く): 151034044

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 33923, 67846, 135692, 237461, 474922, 949844, 5325911, 10651822, 21303644, 37281377, 74562754, 149125508]

約数ペア:

[(1, 149125508), (2, 74562754), (4, 37281377), (7, 21303644), (14, 10651822), (28, 5325911), (157, 949844), (314, 474922), (628, 237461), (1099, 135692), (2198, 67846), (4396, 33923)]