102640102

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 155952720

約数和(自身を除く): 53312618

約数列:

[1, 2, 139, 193, 278, 386, 1913, 3826, 26827, 53654, 265907, 369209, 531814, 738418, 51320051, 102640102]

約数ペア:

[(1, 102640102), (2, 51320051), (139, 738418), (193, 531814), (278, 369209), (386, 265907), (1913, 53654), (3826, 26827)]