163313710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22651}}^1$

素因数の和:22768

約数の個数: 32

約数和(自身を含む): 339236352

約数和(自身を除く): 175922642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 22651, 45302, 113255, 158557, 226510, 317114, 792785, 1585570, 2333053, 4666106, 11665265, 16331371, 23330530, 32662742, 81656855, 163313710]

約数ペア:

[(1, 163313710), (2, 81656855), (5, 32662742), (7, 23330530), (10, 16331371), (14, 11665265), (35, 4666106), (70, 2333053), (103, 1585570), (206, 792785), (515, 317114), (721, 226510), (1030, 158557), (1442, 113255), (3605, 45302), (7210, 22651)]