About the Number

112990752

112990751 ← → 112990753

2進数表記:110101111000001101000100000

漢数字表記:一億千二百九十九万七百五十二

素因数分解:

2 5 × 3 2 × 7 1 × 41 1 × 1367 1

素因数の和:1431
約数の個数: 144
約数和(自身を含む): 376451712
約数和(自身を除く): 263460960

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1367, 1476, 1722, 1968, 2016, 2296, 2583, 2734, 2952, 3444, 3936, 4101, 4592, 5166, 5468, 5904, 6888, 8202, 9184, 9569, 10332, 10936, 11808, 12303, 13776, 16404, 19138, 20664, 21872, 24606, 27552, 28707, 32808, 38276, 41328, 43744, 49212, 56047, 57414, 65616, 76552, 82656, 86121, 98424, 112094, 114828, 131232, 153104, 168141, 172242, 196848, 224188, 229656, 306208, 336282, 344484, 392329, 393696, 448376, 459312, 504423, 672564, 688968, 784658, 896752, 918624, 1008846, 1176987, 1345128, 1377936, 1569316, 1793504, 2017692, 2353974, 2690256, 2755872, 3138632, 3530961, 4035384, 4707948, 5380512, 6277264, 7061922, 8070768, 9415896, 12554528, 14123844, 16141536, 18831792, 28247688, 37663584, 56495376, 112990752]

約数ペア:
[(1, 112990752), (2, 56495376), (3, 37663584), (4, 28247688), (6, 18831792), (7, 16141536), (8, 14123844), (9, 12554528), (12, 9415896), (14, 8070768), (16, 7061922), (18, 6277264), (21, 5380512), (24, 4707948), (28, 4035384), (32, 3530961), (36, 3138632), (41, 2755872), (42, 2690256), (48, 2353974), (56, 2017692), (63, 1793504), (72, 1569316), (82, 1377936), (84, 1345128), (96, 1176987), (112, 1008846), (123, 918624), (126, 896752), (144, 784658), (164, 688968), (168, 672564), (224, 504423), (246, 459312), (252, 448376), (287, 393696), (288, 392329), (328, 344484), (336, 336282), (369, 306208), (492, 229656), (504, 224188), (574, 196848), (656, 172242), (672, 168141), (738, 153104), (861, 131232), (984, 114828), (1008, 112094), (1148, 98424), (1312, 86121), (1367, 82656), (1476, 76552), (1722, 65616), (1968, 57414), (2016, 56047), (2296, 49212), (2583, 43744), (2734, 41328), (2952, 38276), (3444, 32808), (3936, 28707), (4101, 27552), (4592, 24606), (5166, 21872), (5468, 20664), (5904, 19138), (6888, 16404), (8202, 13776), (9184, 12303), (9569, 11808), (10332, 10936)]

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