78158136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 232984080

約数和(自身を除く): 154825944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 861, 984, 1148, 1176, 1621, 1722, 2009, 2296, 3242, 3444, 4018, 4863, 6027, 6484, 6888, 8036, 9726, 11347, 12054, 12968, 16072, 19452, 22694, 24108, 34041, 38904, 45388, 48216, 66461, 68082, 79429, 90776, 132922, 136164, 158858, 199383, 238287, 265844, 272328, 317716, 398766, 465227, 476574, 531688, 635432, 797532, 930454, 953148, 1395681, 1595064, 1860908, 1906296, 2791362, 3256589, 3721816, 5582724, 6513178, 9769767, 11165448, 13026356, 19539534, 26052712, 39079068, 78158136]

約数ペア:

[(1, 78158136), (2, 39079068), (3, 26052712), (4, 19539534), (6, 13026356), (7, 11165448), (8, 9769767), (12, 6513178), (14, 5582724), (21, 3721816), (24, 3256589), (28, 2791362), (41, 1906296), (42, 1860908), (49, 1595064), (56, 1395681), (82, 953148), (84, 930454), (98, 797532), (123, 635432), (147, 531688), (164, 476574), (168, 465227), (196, 398766), (246, 317716), (287, 272328), (294, 265844), (328, 238287), (392, 199383), (492, 158858), (574, 136164), (588, 132922), (861, 90776), (984, 79429), (1148, 68082), (1176, 66461), (1621, 48216), (1722, 45388), (2009, 38904), (2296, 34041), (3242, 24108), (3444, 22694), (4018, 19452), (4863, 16072), (6027, 12968), (6484, 12054), (6888, 11347), (8036, 9726)]