131875024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3895

約数の個数: 40

約数和(自身を含む): 266748552

約数和(自身を除く): 134873528

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 3793, 4346, 7586, 8692, 15172, 17384, 30344, 34768, 60688, 155513, 201029, 311026, 402058, 622052, 804116, 1244104, 1608232, 2488208, 3216464, 8242189, 16484378, 32968756, 65937512, 131875024]

約数ペア:

[(1, 131875024), (2, 65937512), (4, 32968756), (8, 16484378), (16, 8242189), (41, 3216464), (53, 2488208), (82, 1608232), (106, 1244104), (164, 804116), (212, 622052), (328, 402058), (424, 311026), (656, 201029), (848, 155513), (2173, 60688), (3793, 34768), (4346, 30344), (7586, 17384), (8692, 15172)]