162589742

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{21001}}^1$

素因数の和:21096

約数の個数: 24

約数和(自身を含む): 287307360

約数和(自身を除く): 124717618

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 21001, 42002, 147007, 294014, 1029049, 1659079, 2058098, 3318158, 11613553, 23227106, 81294871, 162589742]

約数ペア:

[(1, 162589742), (2, 81294871), (7, 23227106), (14, 11613553), (49, 3318158), (79, 2058098), (98, 1659079), (158, 1029049), (553, 294014), (1106, 147007), (3871, 42002), (7742, 21001)]