152193968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{232003}}^1$

素因数の和:232052

約数の個数: 20

約数和(自身を含む): 302069208

約数和(自身を除く): 149875240

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 232003, 464006, 928012, 1856024, 3712048, 9512123, 19024246, 38048492, 76096984, 152193968]

約数ペア:

[(1, 152193968), (2, 76096984), (4, 38048492), (8, 19024246), (16, 9512123), (41, 3712048), (82, 1856024), (164, 928012), (328, 464006), (656, 232003)]