149076438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7229}}^1$

素因数の和:7732

約数の個数: 32

約数和(自身を含む): 341487360

約数和(自身を除く): 192410922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 7229, 10311, 14458, 20622, 21687, 43374, 50603, 101206, 151809, 303618, 3549439, 7098878, 10648317, 21296634, 24846073, 49692146, 74538219, 149076438]

約数ペア:

[(1, 149076438), (2, 74538219), (3, 49692146), (6, 24846073), (7, 21296634), (14, 10648317), (21, 7098878), (42, 3549439), (491, 303618), (982, 151809), (1473, 101206), (2946, 50603), (3437, 43374), (6874, 21687), (7229, 20622), (10311, 14458)]