127881624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 355093200

約数和(自身を除く): 227211576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 169, 246, 312, 328, 338, 492, 507, 533, 676, 769, 984, 1014, 1066, 1352, 1538, 1599, 2028, 2132, 2307, 3076, 3198, 4056, 4264, 4614, 6152, 6396, 6929, 9228, 9997, 12792, 13858, 18456, 19994, 20787, 27716, 29991, 31529, 39988, 41574, 55432, 59982, 63058, 79976, 83148, 94587, 119964, 126116, 129961, 166296, 189174, 239928, 252232, 259922, 378348, 389883, 409877, 519844, 756696, 779766, 819754, 1039688, 1229631, 1559532, 1639508, 2459262, 3119064, 3279016, 4918524, 5328401, 9837048, 10656802, 15985203, 21313604, 31970406, 42627208, 63940812, 127881624]

約数ペア:

[(1, 127881624), (2, 63940812), (3, 42627208), (4, 31970406), (6, 21313604), (8, 15985203), (12, 10656802), (13, 9837048), (24, 5328401), (26, 4918524), (39, 3279016), (41, 3119064), (52, 2459262), (78, 1639508), (82, 1559532), (104, 1229631), (123, 1039688), (156, 819754), (164, 779766), (169, 756696), (246, 519844), (312, 409877), (328, 389883), (338, 378348), (492, 259922), (507, 252232), (533, 239928), (676, 189174), (769, 166296), (984, 129961), (1014, 126116), (1066, 119964), (1352, 94587), (1538, 83148), (1599, 79976), (2028, 63058), (2132, 59982), (2307, 55432), (3076, 41574), (3198, 39988), (4056, 31529), (4264, 29991), (4614, 27716), (6152, 20787), (6396, 19994), (6929, 18456), (9228, 13858), (9997, 12792)]