146919885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 279334656

約数和(自身を除く): 132414771

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1645, 2303, 4253, 4935, 6909, 11515, 12759, 21265, 29771, 34545, 63795, 89313, 148855, 199891, 208397, 446565, 599673, 625191, 999455, 1041985, 1399237, 2998365, 3125955, 4197711, 6996185, 9794659, 20988555, 29383977, 48973295, 146919885]

約数ペア:

[(1, 146919885), (3, 48973295), (5, 29383977), (7, 20988555), (15, 9794659), (21, 6996185), (35, 4197711), (47, 3125955), (49, 2998365), (105, 1399237), (141, 1041985), (147, 999455), (235, 625191), (245, 599673), (329, 446565), (705, 208397), (735, 199891), (987, 148855), (1645, 89313), (2303, 63795), (4253, 34545), (4935, 29771), (6909, 21265), (11515, 12759)]