124986788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{96739}}^1$

素因数の和:96779

約数の個数: 24

約数和(自身を含む): 243784800

約数和(自身を除く): 118798012

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 96739, 193478, 386956, 1644563, 1838041, 3289126, 3676082, 6578252, 7352164, 31246697, 62493394, 124986788]

約数ペア:

[(1, 124986788), (2, 62493394), (4, 31246697), (17, 7352164), (19, 6578252), (34, 3676082), (38, 3289126), (68, 1838041), (76, 1644563), (323, 386956), (646, 193478), (1292, 96739)]