156953205956

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{1242859}}^1$

素因数の和:1243235

約数の個数: 24

約数和(自身を含む): 277913438880

約数和(自身を除く): 120960232924

約数列:

[1, 2, 4, 131, 241, 262, 482, 524, 964, 31571, 63142, 126284, 1242859, 2485718, 4971436, 162814529, 299529019, 325629058, 599058038, 651258116, 1198116076, 39238301489, 78476602978, 156953205956]

約数ペア:

[(1, 156953205956), (2, 78476602978), (4, 39238301489), (131, 1198116076), (241, 651258116), (262, 599058038), (482, 325629058), (524, 299529019), (964, 162814529), (31571, 4971436), (63142, 2485718), (126284, 1242859)]