297789152

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{66949}}^1$

素因数の和:67098

約数の個数: 24

約数和(自身を含む): 590499000

約数和(自身を除く): 292709848

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 66949, 133898, 267796, 535592, 1071184, 2142368, 9305911, 18611822, 37223644, 74447288, 148894576, 297789152]

約数ペア:

[(1, 297789152), (2, 148894576), (4, 74447288), (8, 37223644), (16, 18611822), (32, 9305911), (139, 2142368), (278, 1071184), (556, 535592), (1112, 267796), (2224, 133898), (4448, 66949)]