158233424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1213}}^1$

素因数の和:1515

約数の個数: 40

約数和(自身を含む): 317932032

約数和(自身を除く): 159698608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 496, 526, 1052, 1213, 2104, 2426, 4208, 4852, 8153, 9704, 16306, 19408, 32612, 37603, 65224, 75206, 130448, 150412, 300824, 319019, 601648, 638038, 1276076, 2552152, 5104304, 9889589, 19779178, 39558356, 79116712, 158233424]

約数ペア:

[(1, 158233424), (2, 79116712), (4, 39558356), (8, 19779178), (16, 9889589), (31, 5104304), (62, 2552152), (124, 1276076), (248, 638038), (263, 601648), (496, 319019), (526, 300824), (1052, 150412), (1213, 130448), (2104, 75206), (2426, 65224), (4208, 37603), (4852, 32612), (8153, 19408), (9704, 16306)]