156964900030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{215020411}}^1$

素因数の和:215020491

約数の個数: 16

約数和(自身を含む): 286407188784

約数和(自身を除く): 129442288754

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 215020411, 430040822, 1075102055, 2150204110, 15696490003, 31392980006, 78482450015, 156964900030]

約数ペア:

[(1, 156964900030), (2, 78482450015), (5, 31392980006), (10, 15696490003), (73, 2150204110), (146, 1075102055), (365, 430040822), (730, 215020411)]