181253364

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{743}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 438721920

約数和(自身を除く): 257468556

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 701, 743, 1402, 1486, 2103, 2229, 2804, 2972, 4206, 4458, 8412, 8916, 20329, 21547, 40658, 43094, 60987, 64641, 81316, 86188, 121974, 129282, 243948, 258564, 520843, 1041686, 1562529, 2083372, 3125058, 6250116, 15104447, 30208894, 45313341, 60417788, 90626682, 181253364]

約数ペア:

[(1, 181253364), (2, 90626682), (3, 60417788), (4, 45313341), (6, 30208894), (12, 15104447), (29, 6250116), (58, 3125058), (87, 2083372), (116, 1562529), (174, 1041686), (348, 520843), (701, 258564), (743, 243948), (1402, 129282), (1486, 121974), (2103, 86188), (2229, 81316), (2804, 64641), (2972, 60987), (4206, 43094), (4458, 40658), (8412, 21547), (8916, 20329)]