140669116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{135781}}^1$

素因数の和:135829

約数の個数: 24

約数和(自身を含む): 288944096

約数和(自身を除く): 148274980

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 135781, 271562, 543124, 950467, 1900934, 3801868, 5023897, 10047794, 20095588, 35167279, 70334558, 140669116]

約数ペア:

[(1, 140669116), (2, 70334558), (4, 35167279), (7, 20095588), (14, 10047794), (28, 5023897), (37, 3801868), (74, 1900934), (148, 950467), (259, 543124), (518, 271562), (1036, 135781)]