137175052

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{4507}}^1$

素因数の和:5605

約数の個数: 24

約数和(自身を含む): 274663424

約数和(自身を除く): 137488372

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 4348, 4507, 7609, 9014, 15218, 18028, 30436, 31549, 63098, 126196, 4899109, 9798218, 19596436, 34293763, 68587526, 137175052]

約数ペア:

[(1, 137175052), (2, 68587526), (4, 34293763), (7, 19596436), (14, 9798218), (28, 4899109), (1087, 126196), (2174, 63098), (4348, 31549), (4507, 30436), (7609, 18028), (9014, 15218)]