169834648

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{152729}}^1$

素因数の和:152874

約数の個数: 16

約数和(自身を含む): 320733000

約数和(自身を除く): 150898352

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 152729, 305458, 610916, 1221832, 21229331, 42458662, 84917324, 169834648]

約数ペア:

[(1, 169834648), (2, 84917324), (4, 42458662), (8, 21229331), (139, 1221832), (278, 610916), (556, 305458), (1112, 152729)]