160181710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16879}}^1$

素因数の和:16972

約数の個数: 32

約数和(自身を含む): 314778240

約数和(自身を除く): 154596530

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 16879, 33758, 84395, 168790, 219427, 438854, 1097135, 1232167, 2194270, 2464334, 6160835, 12321670, 16018171, 32036342, 80090855, 160181710]

約数ペア:

[(1, 160181710), (2, 80090855), (5, 32036342), (10, 16018171), (13, 12321670), (26, 6160835), (65, 2464334), (73, 2194270), (130, 1232167), (146, 1097135), (365, 438854), (730, 219427), (949, 168790), (1898, 84395), (4745, 33758), (9490, 16879)]