166289084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 331161600

約数和(自身を除く): 164872516

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2399, 2666, 4798, 5332, 9596, 17329, 31187, 34658, 62374, 69316, 74369, 103157, 124748, 148738, 206314, 297476, 412628, 966797, 1341041, 1933594, 2682082, 3197867, 3867188, 5364164, 6395734, 12791468, 41572271, 83144542, 166289084]

約数ペア:

[(1, 166289084), (2, 83144542), (4, 41572271), (13, 12791468), (26, 6395734), (31, 5364164), (43, 3867188), (52, 3197867), (62, 2682082), (86, 1933594), (124, 1341041), (172, 966797), (403, 412628), (559, 297476), (806, 206314), (1118, 148738), (1333, 124748), (1612, 103157), (2236, 74369), (2399, 69316), (2666, 62374), (4798, 34658), (5332, 31187), (9596, 17329)]