136990705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{12107}}^1$

素因数の和:12216

約数の個数: 16

約数和(自身を含む): 172030464

約数和(自身を除く): 35039759

約数列:

[1, 5, 31, 73, 155, 365, 2263, 11315, 12107, 60535, 375317, 883811, 1876585, 4419055, 27398141, 136990705]

約数ペア:

[(1, 136990705), (5, 27398141), (31, 4419055), (73, 1876585), (155, 883811), (365, 375317), (2263, 60535), (11315, 12107)]