168688036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{2087}}^1$

素因数の和:2280

約数の個数: 36

約数和(自身を含む): 326579904

約数和(自身を除く): 157891868

約数列:

[1, 2, 4, 11, 22, 44, 121, 167, 242, 334, 484, 668, 1837, 2087, 3674, 4174, 7348, 8348, 20207, 22957, 40414, 45914, 80828, 91828, 252527, 348529, 505054, 697058, 1010108, 1394116, 3833819, 7667638, 15335276, 42172009, 84344018, 168688036]

約数ペア:

[(1, 168688036), (2, 84344018), (4, 42172009), (11, 15335276), (22, 7667638), (44, 3833819), (121, 1394116), (167, 1010108), (242, 697058), (334, 505054), (484, 348529), (668, 252527), (1837, 91828), (2087, 80828), (3674, 45914), (4174, 40414), (7348, 22957), (8348, 20207)]