159268516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{35839}}^1$

素因数の和:35955

約数の個数: 24

約数和(自身を含む): 307077120

約数和(自身を除く): 147808604

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 35839, 71678, 143356, 394229, 788458, 1576916, 3619739, 7239478, 14478956, 39817129, 79634258, 159268516]

約数ペア:

[(1, 159268516), (2, 79634258), (4, 39817129), (11, 14478956), (22, 7239478), (44, 3619739), (101, 1576916), (202, 788458), (404, 394229), (1111, 143356), (2222, 71678), (4444, 35839)]