155280326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 91063354

約数列:

[1, 2, 29, 58, 107, 131, 191, 214, 262, 382, 3103, 3799, 5539, 6206, 7598, 11078, 14017, 20437, 25021, 28034, 40874, 50042, 406493, 592673, 725609, 812986, 1185346, 1451218, 2677247, 5354494, 77640163, 155280326]

約数ペア:

[(1, 155280326), (2, 77640163), (29, 5354494), (58, 2677247), (107, 1451218), (131, 1185346), (191, 812986), (214, 725609), (262, 592673), (382, 406493), (3103, 50042), (3799, 40874), (5539, 28034), (6206, 25021), (7598, 20437), (11078, 14017)]