137617818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 310746240

約数和(自身を除く): 173128422

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 83, 87, 166, 174, 249, 377, 498, 733, 754, 1079, 1131, 1466, 2158, 2199, 2262, 2407, 3237, 4398, 4814, 6474, 7221, 9529, 14442, 19058, 21257, 28587, 31291, 42514, 57174, 60839, 62582, 63771, 93873, 121678, 127542, 182517, 187746, 276341, 365034, 552682, 790907, 829023, 1581814, 1658046, 1764331, 2372721, 3528662, 4745442, 5292993, 10585986, 22936303, 45872606, 68808909, 137617818]

約数ペア:

[(1, 137617818), (2, 68808909), (3, 45872606), (6, 22936303), (13, 10585986), (26, 5292993), (29, 4745442), (39, 3528662), (58, 2372721), (78, 1764331), (83, 1658046), (87, 1581814), (166, 829023), (174, 790907), (249, 552682), (377, 365034), (498, 276341), (733, 187746), (754, 182517), (1079, 127542), (1131, 121678), (1466, 93873), (2158, 63771), (2199, 62582), (2262, 60839), (2407, 57174), (3237, 42514), (4398, 31291), (4814, 28587), (6474, 21257), (7221, 19058), (9529, 14442)]