8161174

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 14561280

約数和(自身を除く): 6400106

約数列:

[1, 2, 7, 14, 47, 79, 94, 157, 158, 314, 329, 553, 658, 1099, 1106, 2198, 3713, 7379, 7426, 12403, 14758, 24806, 25991, 51653, 51982, 86821, 103306, 173642, 582941, 1165882, 4080587, 8161174]

約数ペア:

[(1, 8161174), (2, 4080587), (7, 1165882), (14, 582941), (47, 173642), (79, 103306), (94, 86821), (157, 51982), (158, 51653), (314, 25991), (329, 24806), (553, 14758), (658, 12403), (1099, 7426), (1106, 7379), (2198, 3713)]