166629172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{22481}}^1$

素因数の和:22611

約数の個数: 24

約数和(自身を含む): 311600520

約数和(自身を除く): 144971348

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 22481, 44962, 89924, 382177, 764354, 1528708, 2450429, 4900858, 9801716, 41657293, 83314586, 166629172]

約数ペア:

[(1, 166629172), (2, 83314586), (4, 41657293), (17, 9801716), (34, 4900858), (68, 2450429), (109, 1528708), (218, 764354), (436, 382177), (1853, 89924), (3706, 44962), (7412, 22481)]