158098276

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{71473}}^1$

素因数の和:71563

約数の個数: 24

約数和(自身を含む): 320203520

約数和(自身を除く): 162105244

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 71473, 142946, 285892, 500311, 1000622, 2001244, 5646367, 11292734, 22585468, 39524569, 79049138, 158098276]

約数ペア:

[(1, 158098276), (2, 79049138), (4, 39524569), (7, 22585468), (14, 11292734), (28, 5646367), (79, 2001244), (158, 1000622), (316, 500311), (553, 285892), (1106, 142946), (2212, 71473)]