144194080

素因数分解:

$2^5\times 5^1\times {\mathrm{901213}}^1$

素因数の和:901228

約数の個数: 24

約数和(自身を含む): 340658892

約数和(自身を除く): 196464812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 901213, 1802426, 3604852, 4506065, 7209704, 9012130, 14419408, 18024260, 28838816, 36048520, 72097040, 144194080]

約数ペア:

[(1, 144194080), (2, 72097040), (4, 36048520), (5, 28838816), (8, 18024260), (10, 14419408), (16, 9012130), (20, 7209704), (32, 4506065), (40, 3604852), (80, 1802426), (160, 901213)]