127978244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{30853}}^1$

素因数の和:30935

約数の個数: 24

約数和(自身を含む): 241031448

約数和(自身を除く): 113053204

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 30853, 61706, 123412, 524501, 1049002, 1882033, 2098004, 3764066, 7528132, 31994561, 63989122, 127978244]

約数ペア:

[(1, 127978244), (2, 63989122), (4, 31994561), (17, 7528132), (34, 3764066), (61, 2098004), (68, 1882033), (122, 1049002), (244, 524501), (1037, 123412), (2074, 61706), (4148, 30853)]