144440208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1453

約数の個数: 120

約数和(自身を含む): 447890976

約数和(自身を除く): 303450768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 67, 72, 88, 99, 132, 134, 144, 176, 198, 201, 264, 268, 396, 402, 528, 536, 603, 737, 792, 804, 1072, 1206, 1361, 1474, 1584, 1608, 2211, 2412, 2722, 2948, 3216, 4083, 4422, 4824, 5444, 5896, 6633, 8166, 8844, 9648, 10888, 11792, 12249, 13266, 14971, 16332, 17688, 21776, 24498, 26532, 29942, 32664, 35376, 44913, 48996, 53064, 59884, 65328, 89826, 91187, 97992, 106128, 119768, 134739, 179652, 182374, 195984, 239536, 269478, 273561, 359304, 364748, 538956, 547122, 718608, 729496, 820683, 1003057, 1077912, 1094244, 1458992, 1641366, 2006114, 2155824, 2188488, 3009171, 3282732, 4012228, 4376976, 6018342, 6565464, 8024456, 9027513, 12036684, 13130928, 16048912, 18055026, 24073368, 36110052, 48146736, 72220104, 144440208]

約数ペア:

[(1, 144440208), (2, 72220104), (3, 48146736), (4, 36110052), (6, 24073368), (8, 18055026), (9, 16048912), (11, 13130928), (12, 12036684), (16, 9027513), (18, 8024456), (22, 6565464), (24, 6018342), (33, 4376976), (36, 4012228), (44, 3282732), (48, 3009171), (66, 2188488), (67, 2155824), (72, 2006114), (88, 1641366), (99, 1458992), (132, 1094244), (134, 1077912), (144, 1003057), (176, 820683), (198, 729496), (201, 718608), (264, 547122), (268, 538956), (396, 364748), (402, 359304), (528, 273561), (536, 269478), (603, 239536), (737, 195984), (792, 182374), (804, 179652), (1072, 134739), (1206, 119768), (1361, 106128), (1474, 97992), (1584, 91187), (1608, 89826), (2211, 65328), (2412, 59884), (2722, 53064), (2948, 48996), (3216, 44913), (4083, 35376), (4422, 32664), (4824, 29942), (5444, 26532), (5896, 24498), (6633, 21776), (8166, 17688), (8844, 16332), (9648, 14971), (10888, 13266), (11792, 12249)]