142483774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{91453}}^1$

素因数の和:91515

約数の個数: 16

約数和(自身を含む): 230464080

約数和(自身を除く): 87980306

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 91453, 182906, 1737607, 3475214, 3749573, 7499146, 71241887, 142483774]

約数ペア:

[(1, 142483774), (2, 71241887), (19, 7499146), (38, 3749573), (41, 3475214), (82, 1737607), (779, 182906), (1558, 91453)]