About the Number

132479438

132479437 ← → 132479439

2進数表記:111111001010111100111001110

漢数字表記:一億三千二百四十七万九千四百三十八

素因数分解:

2 1 × 7 2 × 13 2 × 19 1 × 421 1

素因数の和:482
約数の個数: 72
約数和(自身を含む): 264112920
約数和(自身を除く): 131633482

約数列:
[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 169, 182, 247, 266, 338, 421, 494, 637, 842, 931, 1183, 1274, 1729, 1862, 2366, 2947, 3211, 3458, 5473, 5894, 6422, 7999, 8281, 10946, 12103, 15998, 16562, 20629, 22477, 24206, 38311, 41258, 44954, 55993, 71149, 76622, 103987, 111986, 142298, 157339, 207974, 268177, 314678, 391951, 498043, 536354, 727909, 783902, 996086, 1351831, 1455818, 2703662, 3486301, 5095363, 6972602, 9462817, 10190726, 18925634, 66239719, 132479438]

約数ペア:
[(1, 132479438), (2, 66239719), (7, 18925634), (13, 10190726), (14, 9462817), (19, 6972602), (26, 5095363), (38, 3486301), (49, 2703662), (91, 1455818), (98, 1351831), (133, 996086), (169, 783902), (182, 727909), (247, 536354), (266, 498043), (338, 391951), (421, 314678), (494, 268177), (637, 207974), (842, 157339), (931, 142298), (1183, 111986), (1274, 103987), (1729, 76622), (1862, 71149), (2366, 55993), (2947, 44954), (3211, 41258), (3458, 38311), (5473, 24206), (5894, 22477), (6422, 20629), (7999, 16562), (8281, 15998), (10946, 12103)]

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