128173644

素因数分解:

$2^2\times 3^3\times {\mathrm{701}}^1\times {\mathrm{1693}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 332972640

約数和(自身を除く): 204798996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 701, 1402, 1693, 2103, 2804, 3386, 4206, 5079, 6309, 6772, 8412, 10158, 12618, 15237, 18927, 20316, 25236, 30474, 37854, 45711, 60948, 75708, 91422, 182844, 1186793, 2373586, 3560379, 4747172, 7120758, 10681137, 14241516, 21362274, 32043411, 42724548, 64086822, 128173644]

約数ペア:

[(1, 128173644), (2, 64086822), (3, 42724548), (4, 32043411), (6, 21362274), (9, 14241516), (12, 10681137), (18, 7120758), (27, 4747172), (36, 3560379), (54, 2373586), (108, 1186793), (701, 182844), (1402, 91422), (1693, 75708), (2103, 60948), (2804, 45711), (3386, 37854), (4206, 30474), (5079, 25236), (6309, 20316), (6772, 18927), (8412, 15237), (10158, 12618)]