156955696888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032603269}}^1$

素因数の和:1032603294

約数の個数: 16

約数和(自身を含む): 309780981000

約数和(自身を除く): 152825284112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032603269, 2065206538, 4130413076, 8260826152, 19619462111, 39238924222, 78477848444, 156955696888]

約数ペア:

[(1, 156955696888), (2, 78477848444), (4, 39238924222), (8, 19619462111), (19, 8260826152), (38, 4130413076), (76, 2065206538), (152, 1032603269)]