145344968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1068713}}^1$

素因数の和:1068736

約数の個数: 16

約数和(自身を含む): 288552780

約数和(自身を除く): 143207812

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1068713, 2137426, 4274852, 8549704, 18168121, 36336242, 72672484, 145344968]

約数ペア:

[(1, 145344968), (2, 72672484), (4, 36336242), (8, 18168121), (17, 8549704), (34, 4274852), (68, 2137426), (136, 1068713)]