31610148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138641}}^1$

素因数の和:138667

約数の個数: 24

約数和(自身を含む): 77639520

約数和(自身を除く): 46029372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138641, 277282, 415923, 554564, 831846, 1663692, 2634179, 5268358, 7902537, 10536716, 15805074, 31610148]

約数ペア:

[(1, 31610148), (2, 15805074), (3, 10536716), (4, 7902537), (6, 5268358), (12, 2634179), (19, 1663692), (38, 831846), (57, 554564), (76, 415923), (114, 277282), (228, 138641)]