About the Number

107521992

107521991 ← → 107521993

2進数表記:110011010001010011111001000

漢数字表記:一億七百五十二万千九百九十二

素因数分解:

2 3 × 3 4 × 73 1 × 2273 1

素因数の和:2364
約数の個数: 80
約数和(自身を含む): 305420940
約数和(自身を除く): 197898948

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2273, 2628, 3942, 4546, 5256, 5913, 6819, 7884, 9092, 11826, 13638, 15768, 18184, 20457, 23652, 27276, 40914, 47304, 54552, 61371, 81828, 122742, 163656, 165929, 184113, 245484, 331858, 368226, 490968, 497787, 663716, 736452, 995574, 1327432, 1472904, 1493361, 1991148, 2986722, 3982296, 4480083, 5973444, 8960166, 11946888, 13440249, 17920332, 26880498, 35840664, 53760996, 107521992]

約数ペア:
[(1, 107521992), (2, 53760996), (3, 35840664), (4, 26880498), (6, 17920332), (8, 13440249), (9, 11946888), (12, 8960166), (18, 5973444), (24, 4480083), (27, 3982296), (36, 2986722), (54, 1991148), (72, 1493361), (73, 1472904), (81, 1327432), (108, 995574), (146, 736452), (162, 663716), (216, 497787), (219, 490968), (292, 368226), (324, 331858), (438, 245484), (584, 184113), (648, 165929), (657, 163656), (876, 122742), (1314, 81828), (1752, 61371), (1971, 54552), (2273, 47304), (2628, 40914), (3942, 27276), (4546, 23652), (5256, 20457), (5913, 18184), (6819, 15768), (7884, 13638), (9092, 11826)]

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