162870916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{53087}}^1$

素因数の和:53163

約数の個数: 24

約数和(自身を含む): 312157440

約数和(自身を除く): 149286524

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 53087, 106174, 212348, 690131, 1380262, 2760524, 3132133, 6264266, 12528532, 40717729, 81435458, 162870916]

約数ペア:

[(1, 162870916), (2, 81435458), (4, 40717729), (13, 12528532), (26, 6264266), (52, 3132133), (59, 2760524), (118, 1380262), (236, 690131), (767, 212348), (1534, 106174), (3068, 53087)]