164057110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2897}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 338022720

約数和(自身を除く): 173965610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 2897, 4045, 5663, 5794, 8090, 11326, 14485, 20279, 28315, 28970, 40558, 56630, 101395, 202790, 2343673, 4687346, 11718365, 16405711, 23436730, 32811422, 82028555, 164057110]

約数ペア:

[(1, 164057110), (2, 82028555), (5, 32811422), (7, 23436730), (10, 16405711), (14, 11718365), (35, 4687346), (70, 2343673), (809, 202790), (1618, 101395), (2897, 56630), (4045, 40558), (5663, 28970), (5794, 28315), (8090, 20279), (11326, 14485)]