146500820

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{38351}}^1$

素因数の和:38551

約数の個数: 24

約数和(自身を含む): 309270528

約数和(自身を除く): 162769708

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 38351, 76702, 153404, 191755, 383510, 767020, 7325041, 14650082, 29300164, 36625205, 73250410, 146500820]

約数ペア:

[(1, 146500820), (2, 73250410), (4, 36625205), (5, 29300164), (10, 14650082), (20, 7325041), (191, 767020), (382, 383510), (764, 191755), (955, 153404), (1910, 76702), (3820, 38351)]