About the Number

107865072

107865071 ← → 107865073

2進数表記:110011011011110001111110000

漢数字表記:一億七百八十六万五千七十二

素因数分解:

2 4 × 3 2 × 7 2 × 15287 1

素因数の和:15315
約数の個数: 90
約数和(自身を含む): 351180648
約数和(自身を除く): 243315576

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 15287, 30574, 45861, 61148, 91722, 107009, 122296, 137583, 183444, 214018, 244592, 275166, 321027, 366888, 428036, 550332, 642054, 733776, 749063, 856072, 963081, 1100664, 1284108, 1498126, 1712144, 1926162, 2201328, 2247189, 2568216, 2996252, 3852324, 4494378, 5136432, 5992504, 6741567, 7704648, 8988756, 11985008, 13483134, 15409296, 17977512, 26966268, 35955024, 53932536, 107865072]

約数ペア:
[(1, 107865072), (2, 53932536), (3, 35955024), (4, 26966268), (6, 17977512), (7, 15409296), (8, 13483134), (9, 11985008), (12, 8988756), (14, 7704648), (16, 6741567), (18, 5992504), (21, 5136432), (24, 4494378), (28, 3852324), (36, 2996252), (42, 2568216), (48, 2247189), (49, 2201328), (56, 1926162), (63, 1712144), (72, 1498126), (84, 1284108), (98, 1100664), (112, 963081), (126, 856072), (144, 749063), (147, 733776), (168, 642054), (196, 550332), (252, 428036), (294, 366888), (336, 321027), (392, 275166), (441, 244592), (504, 214018), (588, 183444), (784, 137583), (882, 122296), (1008, 107009), (1176, 91722), (1764, 61148), (2352, 45861), (3528, 30574), (7056, 15287)]

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