166324235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 250573824

約数和(自身を除く): 84249589

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1661, 2861, 5285, 8305, 11627, 14305, 20027, 31471, 58135, 100135, 157355, 220297, 432011, 1101485, 2160055, 3024077, 4752121, 15120385, 23760605, 33264847, 166324235]

約数ペア:

[(1, 166324235), (5, 33264847), (7, 23760605), (11, 15120385), (35, 4752121), (55, 3024077), (77, 2160055), (151, 1101485), (385, 432011), (755, 220297), (1057, 157355), (1661, 100135), (2861, 58135), (5285, 31471), (8305, 20027), (11627, 14305)]