108142240

素因数分解:

$2^5\times 5^1\times {\mathrm{675889}}^1$

素因数の和:675904

約数の個数: 24

約数和(自身を含む): 255486420

約数和(自身を除く): 147344180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 675889, 1351778, 2703556, 3379445, 5407112, 6758890, 10814224, 13517780, 21628448, 27035560, 54071120, 108142240]

約数ペア:

[(1, 108142240), (2, 54071120), (4, 27035560), (5, 21628448), (8, 13517780), (10, 10814224), (16, 6758890), (20, 5407112), (32, 3379445), (40, 2703556), (80, 1351778), (160, 675889)]