121518612

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{63689}}^1$

素因数の和:63752

約数の個数: 36

約数和(自身を含む): 312972660

約数和(自身を除く): 191454048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 63689, 127378, 191067, 254756, 382134, 573201, 764268, 1146402, 2292804, 3375517, 6751034, 10126551, 13502068, 20253102, 30379653, 40506204, 60759306, 121518612]

約数ペア:

[(1, 121518612), (2, 60759306), (3, 40506204), (4, 30379653), (6, 20253102), (9, 13502068), (12, 10126551), (18, 6751034), (36, 3375517), (53, 2292804), (106, 1146402), (159, 764268), (212, 573201), (318, 382134), (477, 254756), (636, 191067), (954, 127378), (1908, 63689)]