165834876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20719}}^1$

素因数の和:20778

約数の個数: 48

約数和(自身を含む): 417715200

約数和(自身を除く): 251880324

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 20719, 41438, 62157, 82876, 124314, 248628, 476537, 600851, 953074, 1201702, 1429611, 1802553, 1906148, 2403404, 2859222, 3605106, 5718444, 7210212, 13819573, 27639146, 41458719, 55278292, 82917438, 165834876]

約数ペア:

[(1, 165834876), (2, 82917438), (3, 55278292), (4, 41458719), (6, 27639146), (12, 13819573), (23, 7210212), (29, 5718444), (46, 3605106), (58, 2859222), (69, 2403404), (87, 1906148), (92, 1802553), (116, 1429611), (138, 1201702), (174, 953074), (276, 600851), (348, 476537), (667, 248628), (1334, 124314), (2001, 82876), (2668, 62157), (4002, 41438), (8004, 20719)]