165617728

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{35449}}^1$

素因数の和:35534

約数の個数: 28

約数和(自身を含む): 333159100

約数和(自身を除く): 167541372

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 35449, 70898, 141796, 283592, 567184, 1134368, 2268736, 2587777, 5175554, 10351108, 20702216, 41404432, 82808864, 165617728]

約数ペア:

[(1, 165617728), (2, 82808864), (4, 41404432), (8, 20702216), (16, 10351108), (32, 5175554), (64, 2587777), (73, 2268736), (146, 1134368), (292, 567184), (584, 283592), (1168, 141796), (2336, 70898), (4672, 35449)]