123157062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{977437}}^1$

素因数の和:977452

約数の個数: 24

約数和(自身を含む): 304960656

約数和(自身を除く): 181803594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 977437, 1954874, 2932311, 5864622, 6842059, 8796933, 13684118, 17593866, 20526177, 41052354, 61578531, 123157062]

約数ペア:

[(1, 123157062), (2, 61578531), (3, 41052354), (6, 20526177), (7, 17593866), (9, 13684118), (14, 8796933), (18, 6842059), (21, 5864622), (42, 2932311), (63, 1954874), (126, 977437)]