129280904

素因数分解:

$2^3\times {\mathrm{3709}}^1\times {\mathrm{4357}}^1$

素因数の和:8072

約数の個数: 16

約数和(自身を含む): 242522700

約数和(自身を除く): 113241796

約数列:

[1, 2, 4, 8, 3709, 4357, 7418, 8714, 14836, 17428, 29672, 34856, 16160113, 32320226, 64640452, 129280904]

約数ペア:

[(1, 129280904), (2, 64640452), (4, 32320226), (8, 16160113), (3709, 34856), (4357, 29672), (7418, 17428), (8714, 14836)]