136813790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21751}}^1$

素因数の和:21812

約数の個数: 32

約数和(自身を含む): 267810624

約数和(自身を除く): 130996834

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 21751, 43502, 108755, 217510, 369767, 739534, 804787, 1609574, 1848835, 3697670, 4023935, 8047870, 13681379, 27362758, 68406895, 136813790]

約数ペア:

[(1, 136813790), (2, 68406895), (5, 27362758), (10, 13681379), (17, 8047870), (34, 4023935), (37, 3697670), (74, 1848835), (85, 1609574), (170, 804787), (185, 739534), (370, 369767), (629, 217510), (1258, 108755), (3145, 43502), (6290, 21751)]