157076126398

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{884129}}^1$

素因数の和:884763

約数の個数: 16

約数和(自身を含む): 237293418960

約数和(自身を除く): 80217292562

約数列:

[1, 2, 211, 421, 422, 842, 88831, 177662, 884129, 1768258, 186551219, 372218309, 373102438, 744436618, 78538063199, 157076126398]

約数ペア:

[(1, 157076126398), (2, 78538063199), (211, 744436618), (421, 373102438), (422, 372218309), (842, 186551219), (88831, 1768258), (177662, 884129)]