127623522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 294053760

約数和(自身を除く): 166430238

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 109, 218, 221, 327, 442, 654, 663, 883, 1326, 1417, 1766, 1853, 2649, 2834, 3706, 4251, 5298, 5559, 8502, 11118, 11479, 15011, 22958, 24089, 30022, 34437, 45033, 48178, 68874, 72267, 90066, 96247, 144534, 192494, 195143, 288741, 390286, 577482, 585429, 1170858, 1251211, 1636199, 2502422, 3272398, 3753633, 4908597, 7507266, 9817194, 21270587, 42541174, 63811761, 127623522]

約数ペア:

[(1, 127623522), (2, 63811761), (3, 42541174), (6, 21270587), (13, 9817194), (17, 7507266), (26, 4908597), (34, 3753633), (39, 3272398), (51, 2502422), (78, 1636199), (102, 1251211), (109, 1170858), (218, 585429), (221, 577482), (327, 390286), (442, 288741), (654, 195143), (663, 192494), (883, 144534), (1326, 96247), (1417, 90066), (1766, 72267), (1853, 68874), (2649, 48178), (2834, 45033), (3706, 34437), (4251, 30022), (5298, 24089), (5559, 22958), (8502, 15011), (11118, 11479)]