149836697090

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{21938023}}^1$

素因数の和:21938713

約数の個数: 16

約数和(自身を含む): 270100951488

約数和(自身を除く): 120264254398

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 21938023, 43876046, 109690115, 219380230, 14983669709, 29967339418, 74918348545, 149836697090]

約数ペア:

[(1, 149836697090), (2, 74918348545), (5, 29967339418), (10, 14983669709), (683, 219380230), (1366, 109690115), (3415, 43876046), (6830, 21938023)]