156789405430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117886771}}^1$

素因数の和:117886804

約数の個数: 32

約数和(自身を含む): 339513903360

約数和(自身を除く): 182724497930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 117886771, 235773542, 589433855, 825207397, 1178867710, 1650414794, 2239848649, 4126036985, 4479697298, 8252073970, 11199243245, 15678940543, 22398486490, 31357881086, 78394702715, 156789405430]

約数ペア:

[(1, 156789405430), (2, 78394702715), (5, 31357881086), (7, 22398486490), (10, 15678940543), (14, 11199243245), (19, 8252073970), (35, 4479697298), (38, 4126036985), (70, 2239848649), (95, 1650414794), (133, 1178867710), (190, 825207397), (266, 589433855), (665, 235773542), (1330, 117886771)]