156715459274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1\times {\mathrm{90023}}^1$

素因数の和:91582

約数の個数: 32

約数和(自身を含む): 261459944064

約数和(自身を除く): 104744484790

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1493, 2986, 16423, 32846, 79129, 90023, 158258, 180046, 870419, 990253, 1740838, 1980506, 4771219, 9542438, 52483409, 104966818, 134404339, 268808678, 1478447729, 2956895458, 7123429967, 14246859934, 78357729637, 156715459274]

約数ペア:

[(1, 156715459274), (2, 78357729637), (11, 14246859934), (22, 7123429967), (53, 2956895458), (106, 1478447729), (583, 268808678), (1166, 134404339), (1493, 104966818), (2986, 52483409), (16423, 9542438), (32846, 4771219), (79129, 1980506), (90023, 1740838), (158258, 990253), (180046, 870419)]