156900942745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2041519}}^1$

素因数の和:2042352

約数の個数: 16

約数和(自身を含む): 198435744000

約数和(自身を除く): 41534801255

約数列:

[1, 5, 19, 95, 809, 4045, 15371, 76855, 2041519, 10207595, 38788861, 193944305, 1651588871, 8257944355, 31380188549, 156900942745]

約数ペア:

[(1, 156900942745), (5, 31380188549), (19, 8257944355), (95, 1651588871), (809, 193944305), (4045, 38788861), (15371, 10207595), (76855, 2041519)]