123889248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{8779}}^1$

素因数の和:8809

約数の個数: 108

約数和(自身を含む): 409876740

約数和(自身を除く): 285987492

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 8779, 14112, 17558, 26337, 35116, 52674, 61453, 70232, 79011, 105348, 122906, 140464, 158022, 184359, 210696, 245812, 280928, 316044, 368718, 421392, 430171, 491624, 553077, 632088, 737436, 842784, 860342, 983248, 1106154, 1264176, 1290513, 1474872, 1720684, 1966496, 2212308, 2528352, 2581026, 2949744, 3441368, 3871539, 4424616, 5162052, 5899488, 6882736, 7743078, 8849232, 10324104, 13765472, 15486156, 17698464, 20648208, 30972312, 41296416, 61944624, 123889248]

約数ペア:

[(1, 123889248), (2, 61944624), (3, 41296416), (4, 30972312), (6, 20648208), (7, 17698464), (8, 15486156), (9, 13765472), (12, 10324104), (14, 8849232), (16, 7743078), (18, 6882736), (21, 5899488), (24, 5162052), (28, 4424616), (32, 3871539), (36, 3441368), (42, 2949744), (48, 2581026), (49, 2528352), (56, 2212308), (63, 1966496), (72, 1720684), (84, 1474872), (96, 1290513), (98, 1264176), (112, 1106154), (126, 983248), (144, 860342), (147, 842784), (168, 737436), (196, 632088), (224, 553077), (252, 491624), (288, 430171), (294, 421392), (336, 368718), (392, 316044), (441, 280928), (504, 245812), (588, 210696), (672, 184359), (784, 158022), (882, 140464), (1008, 122906), (1176, 105348), (1568, 79011), (1764, 70232), (2016, 61453), (2352, 52674), (3528, 35116), (4704, 26337), (7056, 17558), (8779, 14112)]