148243088

素因数分解:

$2^4\times 7^1\times {\mathrm{1323599}}^1$

素因数の和:1323614

約数の個数: 20

約数和(自身を含む): 328252800

約数和(自身を除く): 180009712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1323599, 2647198, 5294396, 9265193, 10588792, 18530386, 21177584, 37060772, 74121544, 148243088]

約数ペア:

[(1, 148243088), (2, 74121544), (4, 37060772), (7, 21177584), (8, 18530386), (14, 10588792), (16, 9265193), (28, 5294396), (56, 2647198), (112, 1323599)]