157089156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4339}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 419973120

約数和(自身を除く): 262883964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1293, 1724, 2586, 3017, 4339, 5172, 6034, 8678, 9051, 12068, 13017, 17356, 18102, 26034, 30373, 36204, 52068, 60746, 91119, 121492, 182238, 364476, 1870109, 3740218, 5610327, 7480436, 11220654, 13090763, 22441308, 26181526, 39272289, 52363052, 78544578, 157089156]

約数ペア:

[(1, 157089156), (2, 78544578), (3, 52363052), (4, 39272289), (6, 26181526), (7, 22441308), (12, 13090763), (14, 11220654), (21, 7480436), (28, 5610327), (42, 3740218), (84, 1870109), (431, 364476), (862, 182238), (1293, 121492), (1724, 91119), (2586, 60746), (3017, 52068), (4339, 36204), (5172, 30373), (6034, 26034), (8678, 18102), (9051, 17356), (12068, 13017)]