157217874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{82141}}^1$

素因数の和:82186

約数の個数: 32

約数和(自身を含む): 354853440

約数和(自身を除く): 197635566

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 82141, 164282, 246423, 492846, 903551, 1807102, 2382089, 2710653, 4764178, 5421306, 7146267, 14292534, 26202979, 52405958, 78608937, 157217874]

約数ペア:

[(1, 157217874), (2, 78608937), (3, 52405958), (6, 26202979), (11, 14292534), (22, 7146267), (29, 5421306), (33, 4764178), (58, 2710653), (66, 2382089), (87, 1807102), (174, 903551), (319, 492846), (638, 246423), (957, 164282), (1914, 82141)]