313655158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 498871296

約数和(自身を除く): 185216138

約数列:

[1, 2, 43, 47, 73, 86, 94, 146, 1063, 2021, 2126, 3139, 3431, 4042, 6278, 6862, 45709, 49961, 77599, 91418, 99922, 147533, 155198, 295066, 2148323, 3336757, 3647153, 4296646, 6673514, 7294306, 156827579, 313655158]

約数ペア:

[(1, 313655158), (2, 156827579), (43, 7294306), (47, 6673514), (73, 4296646), (86, 3647153), (94, 3336757), (146, 2148323), (1063, 295066), (2021, 155198), (2126, 147533), (3139, 99922), (3431, 91418), (4042, 77599), (6278, 49961), (6862, 45709)]