131120788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{17011}}^1$

素因数の和:17103

約数の個数: 24

約数和(自身を含む): 240073344

約数和(自身を除く): 108952556

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 17011, 34022, 68044, 697451, 799517, 1394902, 1599034, 2789804, 3198068, 32780197, 65560394, 131120788]

約数ペア:

[(1, 131120788), (2, 65560394), (4, 32780197), (41, 3198068), (47, 2789804), (82, 1599034), (94, 1394902), (164, 799517), (188, 697451), (1927, 68044), (3854, 34022), (7708, 17011)]