108926860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{778049}}^1$

素因数の和:778065

約数の個数: 24

約数和(自身を含む): 261424800

約数和(自身を除く): 152497940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 778049, 1556098, 3112196, 3890245, 5446343, 7780490, 10892686, 15560980, 21785372, 27231715, 54463430, 108926860]

約数ペア:

[(1, 108926860), (2, 54463430), (4, 27231715), (5, 21785372), (7, 15560980), (10, 10892686), (14, 7780490), (20, 5446343), (28, 3890245), (35, 3112196), (70, 1556098), (140, 778049)]