About the Number

112972752

112972751 ← → 112972753

2進数表記:110101110111101001111010000

漢数字表記:一億千二百九十七万二千七百五十二

素因数分解:

2 4 × 3 3 × 17 1 × 15383 1

素因数の和:15417
約数の個数: 80
約数和(自身を含む): 343370880
約数和(自身を除く): 230398128

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 15383, 30766, 46149, 61532, 92298, 123064, 138447, 184596, 246128, 261511, 276894, 369192, 415341, 523022, 553788, 738384, 784533, 830682, 1046044, 1107576, 1569066, 1661364, 2092088, 2215152, 2353599, 3138132, 3322728, 4184176, 4707198, 6276264, 6645456, 7060797, 9414396, 12552528, 14121594, 18828792, 28243188, 37657584, 56486376, 112972752]

約数ペア:
[(1, 112972752), (2, 56486376), (3, 37657584), (4, 28243188), (6, 18828792), (8, 14121594), (9, 12552528), (12, 9414396), (16, 7060797), (17, 6645456), (18, 6276264), (24, 4707198), (27, 4184176), (34, 3322728), (36, 3138132), (48, 2353599), (51, 2215152), (54, 2092088), (68, 1661364), (72, 1569066), (102, 1107576), (108, 1046044), (136, 830682), (144, 784533), (153, 738384), (204, 553788), (216, 523022), (272, 415341), (306, 369192), (408, 276894), (432, 261511), (459, 246128), (612, 184596), (816, 138447), (918, 123064), (1224, 92298), (1836, 61532), (2448, 46149), (3672, 30766), (7344, 15383)]

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