149905084

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{49117}}^1$

素因数の和:49237

約数の個数: 24

約数和(自身を含む): 302566880

約数和(自身を除く): 152661796

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 49117, 98234, 196468, 343819, 687638, 1375276, 5353753, 10707506, 21415012, 37476271, 74952542, 149905084]

約数ペア:

[(1, 149905084), (2, 74952542), (4, 37476271), (7, 21415012), (14, 10707506), (28, 5353753), (109, 1375276), (218, 687638), (436, 343819), (763, 196468), (1526, 98234), (3052, 49117)]