146565040

素因数分解:

$2^4\times 5^1\times {\mathrm{1832063}}^1$

素因数の和:1832076

約数の個数: 20

約数和(自身を含む): 340763904

約数和(自身を除く): 194198864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1832063, 3664126, 7328252, 9160315, 14656504, 18320630, 29313008, 36641260, 73282520, 146565040]

約数ペア:

[(1, 146565040), (2, 73282520), (4, 36641260), (5, 29313008), (8, 18320630), (10, 14656504), (16, 9160315), (20, 7328252), (40, 3664126), (80, 1832063)]