About the Number

113215128

113215127 ← → 113215129

2進数表記:110101111111000011010011000

漢数字表記:一億千三百二十一万五千百二十八

素因数分解:

2 3 × 3 1 × 13 2 × 103 1 × 271 1

素因数の和:409
約数の個数: 96
約数和(自身を含む): 310602240
約数和(自身を除く): 197387112

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 169, 206, 271, 309, 312, 338, 412, 507, 542, 618, 676, 813, 824, 1014, 1084, 1236, 1339, 1352, 1626, 2028, 2168, 2472, 2678, 3252, 3523, 4017, 4056, 5356, 6504, 7046, 8034, 10569, 10712, 14092, 16068, 17407, 21138, 27913, 28184, 32136, 34814, 42276, 45799, 52221, 55826, 69628, 83739, 84552, 91598, 104442, 111652, 137397, 139256, 167478, 183196, 208884, 223304, 274794, 334956, 362869, 366392, 417768, 549588, 669912, 725738, 1088607, 1099176, 1451476, 2177214, 2902952, 4354428, 4717297, 8708856, 9434594, 14151891, 18869188, 28303782, 37738376, 56607564, 113215128]

約数ペア:
[(1, 113215128), (2, 56607564), (3, 37738376), (4, 28303782), (6, 18869188), (8, 14151891), (12, 9434594), (13, 8708856), (24, 4717297), (26, 4354428), (39, 2902952), (52, 2177214), (78, 1451476), (103, 1099176), (104, 1088607), (156, 725738), (169, 669912), (206, 549588), (271, 417768), (309, 366392), (312, 362869), (338, 334956), (412, 274794), (507, 223304), (542, 208884), (618, 183196), (676, 167478), (813, 139256), (824, 137397), (1014, 111652), (1084, 104442), (1236, 91598), (1339, 84552), (1352, 83739), (1626, 69628), (2028, 55826), (2168, 52221), (2472, 45799), (2678, 42276), (3252, 34814), (3523, 32136), (4017, 28184), (4056, 27913), (5356, 21138), (6504, 17407), (7046, 16068), (8034, 14092), (10569, 10712)]

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