147921502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{14437}}^1$

素因数の和:14595

約数の個数: 16

約数和(自身を含む): 228697920

約数和(自身を除く): 80776418

約数列:

[1, 2, 47, 94, 109, 218, 5123, 10246, 14437, 28874, 678539, 1357078, 1573633, 3147266, 73960751, 147921502]

約数ペア:

[(1, 147921502), (2, 73960751), (47, 3147266), (94, 1573633), (109, 1357078), (218, 678539), (5123, 28874), (10246, 14437)]