About the Number

139216128

139216127 ← → 139216129

2進数表記:1000010011000100010100000000

漢数字表記:一億三千九百二十一万六千百二十八

素因数分解:

2 8 × 3 1 × 17 1 × 10663 1

素因数の和:10699
約数の個数: 72
約数和(自身を含む): 392349888
約数和(自身を除く): 253133760

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 10663, 13056, 21326, 31989, 42652, 63978, 85304, 127956, 170608, 181271, 255912, 341216, 362542, 511824, 543813, 682432, 725084, 1023648, 1087626, 1364864, 1450168, 2047296, 2175252, 2729728, 2900336, 4094592, 4350504, 5800672, 8189184, 8701008, 11601344, 17402016, 23202688, 34804032, 46405376, 69608064, 139216128]

約数ペア:
[(1, 139216128), (2, 69608064), (3, 46405376), (4, 34804032), (6, 23202688), (8, 17402016), (12, 11601344), (16, 8701008), (17, 8189184), (24, 5800672), (32, 4350504), (34, 4094592), (48, 2900336), (51, 2729728), (64, 2175252), (68, 2047296), (96, 1450168), (102, 1364864), (128, 1087626), (136, 1023648), (192, 725084), (204, 682432), (256, 543813), (272, 511824), (384, 362542), (408, 341216), (544, 255912), (768, 181271), (816, 170608), (1088, 127956), (1632, 85304), (2176, 63978), (3264, 42652), (4352, 31989), (6528, 21326), (10663, 13056)]

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