121264866

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{51427}}^1$

素因数の和:51566

約数の個数: 24

約数和(自身を含む): 264751344

約数和(自身を除く): 143486478

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 51427, 102854, 154281, 308562, 462843, 925686, 6736937, 13473874, 20210811, 40421622, 60632433, 121264866]

約数ペア:

[(1, 121264866), (2, 60632433), (3, 40421622), (6, 20210811), (9, 13473874), (18, 6736937), (131, 925686), (262, 462843), (393, 308562), (786, 154281), (1179, 102854), (2358, 51427)]