149044904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 288800640

約数和(自身を除く): 139755736

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 4951, 7526, 9902, 15052, 19804, 30104, 39608, 262403, 351521, 524806, 703042, 1049612, 1406084, 2099224, 2812168, 18630613, 37261226, 74522452, 149044904]

約数ペア:

[(1, 149044904), (2, 74522452), (4, 37261226), (8, 18630613), (53, 2812168), (71, 2099224), (106, 1406084), (142, 1049612), (212, 703042), (284, 524806), (424, 351521), (568, 262403), (3763, 39608), (4951, 30104), (7526, 19804), (9902, 15052)]