156964164578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{147689}}^1$

素因数の和:148742

約数の個数: 32

約数和(自身を含む): 260004109680

約数和(自身を除く): 103039945102

約数列:

[1, 2, 13, 26, 41, 82, 533, 997, 1066, 1994, 12961, 25922, 40877, 81754, 147689, 295378, 531401, 1062802, 1919957, 3839914, 6055249, 12110498, 78718237, 147245933, 157436474, 294491866, 1914197129, 3828394258, 6037083253, 12074166506, 78482082289, 156964164578]

約数ペア:

[(1, 156964164578), (2, 78482082289), (13, 12074166506), (26, 6037083253), (41, 3828394258), (82, 1914197129), (533, 294491866), (997, 157436474), (1066, 147245933), (1994, 78718237), (12961, 12110498), (25922, 6055249), (40877, 3839914), (81754, 1919957), (147689, 1062802), (295378, 531401)]