156913985450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{42990133}}^1$

素因数の和:42990218

約数の個数: 24

約数和(自身を含む): 295858102188

約数和(自身を除く): 138944116738

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 42990133, 85980266, 214950665, 429901330, 1074753325, 2149506650, 3138279709, 6276559418, 15691398545, 31382797090, 78456992725, 156913985450]

約数ペア:

[(1, 156913985450), (2, 78456992725), (5, 31382797090), (10, 15691398545), (25, 6276559418), (50, 3138279709), (73, 2149506650), (146, 1074753325), (365, 429901330), (730, 214950665), (1825, 85980266), (3650, 42990133)]