159163384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5881}}^1$

素因数の和:6103

約数の個数: 32

約数和(自身を含む): 317628000

約数和(自身を除く): 158464616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1592, 3383, 5881, 6766, 11762, 13532, 23524, 27064, 47048, 99977, 199954, 399908, 799816, 1170319, 2340638, 4681276, 9362552, 19895423, 39790846, 79581692, 159163384]

約数ペア:

[(1, 159163384), (2, 79581692), (4, 39790846), (8, 19895423), (17, 9362552), (34, 4681276), (68, 2340638), (136, 1170319), (199, 799816), (398, 399908), (796, 199954), (1592, 99977), (3383, 47048), (5881, 27064), (6766, 23524), (11762, 13532)]