168074466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 393154560

約数和(自身を除く): 225080094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 157, 213, 314, 359, 426, 471, 497, 718, 942, 994, 1077, 1099, 1491, 2154, 2198, 2513, 2982, 3297, 5026, 6594, 7539, 11147, 15078, 22294, 25489, 33441, 50978, 56363, 66882, 76467, 78029, 112726, 152934, 156058, 169089, 178423, 234087, 338178, 356846, 394541, 468174, 535269, 789082, 1070538, 1183623, 2367246, 4001773, 8003546, 12005319, 24010638, 28012411, 56024822, 84037233, 168074466]

約数ペア:

[(1, 168074466), (2, 84037233), (3, 56024822), (6, 28012411), (7, 24010638), (14, 12005319), (21, 8003546), (42, 4001773), (71, 2367246), (142, 1183623), (157, 1070538), (213, 789082), (314, 535269), (359, 468174), (426, 394541), (471, 356846), (497, 338178), (718, 234087), (942, 178423), (994, 169089), (1077, 156058), (1099, 152934), (1491, 112726), (2154, 78029), (2198, 76467), (2513, 66882), (2982, 56363), (3297, 50978), (5026, 33441), (6594, 25489), (7539, 22294), (11147, 15078)]