135859444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4768

約数の個数: 48

約数和(自身を含む): 292481280

約数和(自身を除く): 156621836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 4679, 7259, 9358, 14518, 18716, 29036, 32753, 65506, 79543, 131012, 159086, 285419, 318172, 556801, 570838, 1113602, 1141676, 1997933, 2227204, 3995866, 4852123, 7991732, 9704246, 19408492, 33964861, 67929722, 135859444]

約数ペア:

[(1, 135859444), (2, 67929722), (4, 33964861), (7, 19408492), (14, 9704246), (17, 7991732), (28, 4852123), (34, 3995866), (61, 2227204), (68, 1997933), (119, 1141676), (122, 1113602), (238, 570838), (244, 556801), (427, 318172), (476, 285419), (854, 159086), (1037, 131012), (1708, 79543), (2074, 65506), (4148, 32753), (4679, 29036), (7259, 18716), (9358, 14518)]