157077380

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{16963}}^1$

素因数の和:17435

約数の個数: 24

約数和(自身を含む): 330594432

約数和(自身を除く): 173517052

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 16963, 33926, 67852, 84815, 169630, 339260, 7853869, 15707738, 31415476, 39269345, 78538690, 157077380]

約数ペア:

[(1, 157077380), (2, 78538690), (4, 39269345), (5, 31415476), (10, 15707738), (20, 7853869), (463, 339260), (926, 169630), (1852, 84815), (2315, 67852), (4630, 33926), (9260, 16963)]