156954283204

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{2012957}}^1$

素因数の和:2013255

約数の個数: 24

約数和(自身を含む): 278826890328

約数和(自身を除く): 121872607124

約数列:

[1, 2, 4, 101, 193, 202, 386, 404, 772, 19493, 38986, 77972, 2012957, 4025914, 8051828, 203308657, 388500701, 406617314, 777001402, 813234628, 1554002804, 39238570801, 78477141602, 156954283204]

約数ペア:

[(1, 156954283204), (2, 78477141602), (4, 39238570801), (101, 1554002804), (193, 813234628), (202, 777001402), (386, 406617314), (404, 388500701), (772, 203308657), (19493, 8051828), (38986, 4025914), (77972, 2012957)]