158448968

素因数分解:

$2^3\times {\mathrm{1657}}^1\times {\mathrm{11953}}^1$

素因数の和:13616

約数の個数: 16

約数和(自身を含む): 297295980

約数和(自身を除く): 138847012

約数列:

[1, 2, 4, 8, 1657, 3314, 6628, 11953, 13256, 23906, 47812, 95624, 19806121, 39612242, 79224484, 158448968]

約数ペア:

[(1, 158448968), (2, 79224484), (4, 39612242), (8, 19806121), (1657, 95624), (3314, 47812), (6628, 23906), (11953, 13256)]