157535714

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10487}}^1$

素因数の和:10562

約数の個数: 32

約数和(自身を含む): 286951680

約数和(自身を除く): 129415966

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 10487, 15022, 20974, 73409, 146818, 304123, 388019, 608246, 776038, 2128861, 2716133, 4257722, 5432266, 11252551, 22505102, 78767857, 157535714]

約数ペア:

[(1, 157535714), (2, 78767857), (7, 22505102), (14, 11252551), (29, 5432266), (37, 4257722), (58, 2716133), (74, 2128861), (203, 776038), (259, 608246), (406, 388019), (518, 304123), (1073, 146818), (2146, 73409), (7511, 20974), (10487, 15022)]