165080456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6221}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 322548480

約数和(自身を除く): 157468024

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 3317, 6221, 6634, 12442, 13268, 24884, 26536, 49768, 192851, 385702, 665647, 771404, 1331294, 1542808, 2662588, 5325176, 20635057, 41270114, 82540228, 165080456]

約数ペア:

[(1, 165080456), (2, 82540228), (4, 41270114), (8, 20635057), (31, 5325176), (62, 2662588), (107, 1542808), (124, 1331294), (214, 771404), (248, 665647), (428, 385702), (856, 192851), (3317, 49768), (6221, 26536), (6634, 24884), (12442, 13268)]