152864968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{616391}}^1$

素因数の和:616428

約数の個数: 16

約数和(自身を含む): 295868160

約数和(自身を除く): 143003192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 616391, 1232782, 2465564, 4931128, 19108121, 38216242, 76432484, 152864968]

約数ペア:

[(1, 152864968), (2, 76432484), (4, 38216242), (8, 19108121), (31, 4931128), (62, 2465564), (124, 1232782), (248, 616391)]