162517210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5641}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 303855552

約数和(自身を除く): 141338342

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5641, 5762, 11282, 14405, 28205, 28810, 56410, 242563, 377947, 485126, 755894, 1212815, 1889735, 2425630, 3779470, 16251721, 32503442, 81258605, 162517210]

約数ペア:

[(1, 162517210), (2, 81258605), (5, 32503442), (10, 16251721), (43, 3779470), (67, 2425630), (86, 1889735), (134, 1212815), (215, 755894), (335, 485126), (430, 377947), (670, 242563), (2881, 56410), (5641, 28810), (5762, 28205), (11282, 14405)]