165742316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30853}}^1$

素因数の和:30953

約数の個数: 24

約数和(自身を含む): 311008320

約数和(自身を除く): 145266004

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 30853, 61706, 123412, 524501, 1049002, 2098004, 2437387, 4874774, 9749548, 41435579, 82871158, 165742316]

約数ペア:

[(1, 165742316), (2, 82871158), (4, 41435579), (17, 9749548), (34, 4874774), (68, 2437387), (79, 2098004), (158, 1049002), (316, 524501), (1343, 123412), (2686, 61706), (5372, 30853)]