127788676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18371}}^1$

素因数の和:18459

約数の個数: 24

約数和(自身を含む): 234573696

約数和(自身を除く): 106785020

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 18371, 36742, 73484, 679727, 863437, 1359454, 1726874, 2718908, 3453748, 31947169, 63894338, 127788676]

約数ペア:

[(1, 127788676), (2, 63894338), (4, 31947169), (37, 3453748), (47, 2718908), (74, 1726874), (94, 1359454), (148, 863437), (188, 679727), (1739, 73484), (3478, 36742), (6956, 18371)]