172664168

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{307}}^2$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 326221650

約数和(自身を除く): 153557482

約数列:

[1, 2, 4, 8, 229, 307, 458, 614, 916, 1228, 1832, 2456, 70303, 94249, 140606, 188498, 281212, 376996, 562424, 753992, 21583021, 43166042, 86332084, 172664168]

約数ペア:

[(1, 172664168), (2, 86332084), (4, 43166042), (8, 21583021), (229, 753992), (307, 562424), (458, 376996), (614, 281212), (916, 188498), (1228, 140606), (1832, 94249), (2456, 70303)]