142776456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3746

約数の個数: 64

約数和(自身を含む): 377809920

約数和(自身を除く): 235033464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 426, 552, 568, 852, 1633, 1704, 3266, 3643, 4899, 6532, 7286, 9798, 10929, 13064, 14572, 19596, 21858, 29144, 39192, 43716, 83789, 87432, 167578, 251367, 258653, 335156, 502734, 517306, 670312, 775959, 1005468, 1034612, 1551918, 2010936, 2069224, 3103836, 5949019, 6207672, 11898038, 17847057, 23796076, 35694114, 47592152, 71388228, 142776456]

約数ペア:

[(1, 142776456), (2, 71388228), (3, 47592152), (4, 35694114), (6, 23796076), (8, 17847057), (12, 11898038), (23, 6207672), (24, 5949019), (46, 3103836), (69, 2069224), (71, 2010936), (92, 1551918), (138, 1034612), (142, 1005468), (184, 775959), (213, 670312), (276, 517306), (284, 502734), (426, 335156), (552, 258653), (568, 251367), (852, 167578), (1633, 87432), (1704, 83789), (3266, 43716), (3643, 39192), (4899, 29144), (6532, 21858), (7286, 19596), (9798, 14572), (10929, 13064)]