147228158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20341}}^1$

素因数の和:20408

約数の個数: 32

約数和(自身を含む): 281207808

約数和(自身を除く): 133979650

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 20341, 40682, 142387, 223751, 284774, 447502, 956027, 1566257, 1912054, 3132514, 6692189, 10516297, 13384378, 21032594, 73614079, 147228158]

約数ペア:

[(1, 147228158), (2, 73614079), (7, 21032594), (11, 13384378), (14, 10516297), (22, 6692189), (47, 3132514), (77, 1912054), (94, 1566257), (154, 956027), (329, 447502), (517, 284774), (658, 223751), (1034, 142387), (3619, 40682), (7238, 20341)]