156938884036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{4408891}}^1$

素因数の和:4409715

約数の個数: 24

約数和(自身を含む): 299981011680

約数和(自身を除く): 143042127644

約数列:

[1, 2, 4, 11, 22, 44, 809, 1618, 3236, 8899, 17798, 35596, 4408891, 8817782, 17635564, 48497801, 96995602, 193991204, 3566792819, 7133585638, 14267171276, 39234721009, 78469442018, 156938884036]

約数ペア:

[(1, 156938884036), (2, 78469442018), (4, 39234721009), (11, 14267171276), (22, 7133585638), (44, 3566792819), (809, 193991204), (1618, 96995602), (3236, 48497801), (8899, 17635564), (17798, 8817782), (35596, 4408891)]