129130996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{22157}}^1$

素因数の和:22239

約数の個数: 24

約数和(自身を含む): 238242816

約数和(自身を除く): 109111820

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 22157, 44314, 88628, 686867, 1041379, 1373734, 2082758, 2747468, 4165516, 32282749, 64565498, 129130996]

約数ペア:

[(1, 129130996), (2, 64565498), (4, 32282749), (31, 4165516), (47, 2747468), (62, 2082758), (94, 1373734), (124, 1041379), (188, 686867), (1457, 88628), (2914, 44314), (5828, 22157)]