157020040712

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{278353}}^1$

素因数の和:279125

約数の個数: 32

約数和(自身を含む): 297616096800

約数和(自身を除く): 140596056088

約数列:

[1, 2, 4, 8, 107, 214, 428, 659, 856, 1318, 2636, 5272, 70513, 141026, 278353, 282052, 556706, 564104, 1113412, 2226824, 29783771, 59567542, 119135084, 183434627, 238270168, 366869254, 733738508, 1467477016, 19627505089, 39255010178, 78510020356, 157020040712]

約数ペア:

[(1, 157020040712), (2, 78510020356), (4, 39255010178), (8, 19627505089), (107, 1467477016), (214, 733738508), (428, 366869254), (659, 238270168), (856, 183434627), (1318, 119135084), (2636, 59567542), (5272, 29783771), (70513, 2226824), (141026, 1113412), (278353, 564104), (282052, 556706)]