157426866

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{282127}}^1$

素因数の和:282166

約数の個数: 24

約数和(自身を含む): 352095744

約数和(自身を除く): 194668878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 282127, 564254, 846381, 1692762, 2539143, 5078286, 8745937, 17491874, 26237811, 52475622, 78713433, 157426866]

約数ペア:

[(1, 157426866), (2, 78713433), (3, 52475622), (6, 26237811), (9, 17491874), (18, 8745937), (31, 5078286), (62, 2539143), (93, 1692762), (186, 846381), (279, 564254), (558, 282127)]