119971178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{13921}}^1$

素因数の和:14093

約数の個数: 16

約数和(自身を含む): 187111680

約数和(自身を除く): 67140502

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 13921, 27842, 431551, 863102, 1935019, 3870038, 59985589, 119971178]

約数ペア:

[(1, 119971178), (2, 59985589), (31, 3870038), (62, 1935019), (139, 863102), (278, 431551), (4309, 27842), (8618, 13921)]