164336926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 282931488

約数和(自身を除く): 118594562

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 2119, 2281, 2771, 4238, 4562, 5542, 29653, 36023, 38777, 59306, 72046, 77554, 371803, 504101, 743606, 1008202, 4833439, 6320651, 9666878, 12641302, 82168463, 164336926]

約数ペア:

[(1, 164336926), (2, 82168463), (13, 12641302), (17, 9666878), (26, 6320651), (34, 4833439), (163, 1008202), (221, 743606), (326, 504101), (442, 371803), (2119, 77554), (2281, 72046), (2771, 59306), (4238, 38777), (4562, 36023), (5542, 29653)]