162856910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{811}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 300972672

約数和(自身を除く): 138115762

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 467, 811, 934, 1622, 2335, 4055, 4670, 8110, 20081, 34873, 40162, 69746, 100405, 174365, 200810, 348730, 378737, 757474, 1893685, 3787370, 16285691, 32571382, 81428455, 162856910]

約数ペア:

[(1, 162856910), (2, 81428455), (5, 32571382), (10, 16285691), (43, 3787370), (86, 1893685), (215, 757474), (430, 378737), (467, 348730), (811, 200810), (934, 174365), (1622, 100405), (2335, 69746), (4055, 40162), (4670, 34873), (8110, 20081)]