139668552

素因数分解:

$2^3\times 3^2\times {\mathrm{1939841}}^1$

素因数の和:1939853

約数の個数: 24

約数和(自身を含む): 378269190

約数和(自身を除く): 238600638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1939841, 3879682, 5819523, 7759364, 11639046, 15518728, 17458569, 23278092, 34917138, 46556184, 69834276, 139668552]

約数ペア:

[(1, 139668552), (2, 69834276), (3, 46556184), (4, 34917138), (6, 23278092), (8, 17458569), (9, 15518728), (12, 11639046), (18, 7759364), (24, 5819523), (36, 3879682), (72, 1939841)]