137875528

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4327}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 296035200

約数和(自身を除く): 158159672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 1138, 2276, 3983, 4327, 4552, 7966, 8654, 15932, 17308, 30289, 31864, 34616, 60578, 121156, 242312, 2462063, 4924126, 9848252, 17234441, 19696504, 34468882, 68937764, 137875528]

約数ペア:

[(1, 137875528), (2, 68937764), (4, 34468882), (7, 19696504), (8, 17234441), (14, 9848252), (28, 4924126), (56, 2462063), (569, 242312), (1138, 121156), (2276, 60578), (3983, 34616), (4327, 31864), (4552, 30289), (7966, 17308), (8654, 15932)]