142077616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{188933}}^1$

素因数の和:188988

約数の個数: 20

約数和(自身を含む): 281133792

約数和(自身を除く): 139056176

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 188933, 377866, 755732, 1511464, 3022928, 8879851, 17759702, 35519404, 71038808, 142077616]

約数ペア:

[(1, 142077616), (2, 71038808), (4, 35519404), (8, 17759702), (16, 8879851), (47, 3022928), (94, 1511464), (188, 755732), (376, 377866), (752, 188933)]