120174322016

素因数分解:

$2^5\times 7^2\times {\mathrm{421}}^1\times {\mathrm{182047}}^1$

素因数の和:182492

約数の個数: 72

約数和(自身を含む): 275875903296

約数和(自身を除く): 155701581280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 421, 784, 842, 1568, 1684, 2947, 3368, 5894, 6736, 11788, 13472, 20629, 23576, 41258, 47152, 82516, 94304, 165032, 182047, 330064, 364094, 660128, 728188, 1274329, 1456376, 2548658, 2912752, 5097316, 5825504, 8920303, 10194632, 17840606, 20389264, 35681212, 40778528, 71362424, 76641787, 142724848, 153283574, 285449696, 306567148, 536492509, 613134296, 1072985018, 1226268592, 2145970036, 2452537184, 3755447563, 4291940072, 7510895126, 8583880144, 15021790252, 17167760288, 30043580504, 60087161008, 120174322016]

約数ペア:

[(1, 120174322016), (2, 60087161008), (4, 30043580504), (7, 17167760288), (8, 15021790252), (14, 8583880144), (16, 7510895126), (28, 4291940072), (32, 3755447563), (49, 2452537184), (56, 2145970036), (98, 1226268592), (112, 1072985018), (196, 613134296), (224, 536492509), (392, 306567148), (421, 285449696), (784, 153283574), (842, 142724848), (1568, 76641787), (1684, 71362424), (2947, 40778528), (3368, 35681212), (5894, 20389264), (6736, 17840606), (11788, 10194632), (13472, 8920303), (20629, 5825504), (23576, 5097316), (41258, 2912752), (47152, 2548658), (82516, 1456376), (94304, 1274329), (165032, 728188), (182047, 660128), (330064, 364094)]