139040552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146051}}^1$

素因数の和:146081

約数の個数: 32

約数和(自身を含む): 315472320

約数和(自身を除く): 176431768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 146051, 292102, 584204, 1022357, 1168408, 2044714, 2482867, 4089428, 4965734, 8178856, 9931468, 17380069, 19862936, 34760138, 69520276, 139040552]

約数ペア:

[(1, 139040552), (2, 69520276), (4, 34760138), (7, 19862936), (8, 17380069), (14, 9931468), (17, 8178856), (28, 4965734), (34, 4089428), (56, 2482867), (68, 2044714), (119, 1168408), (136, 1022357), (238, 584204), (476, 292102), (952, 146051)]