140056872

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{82193}}^1$

素因数の和:82273

約数の個数: 32

約数和(自身を含む): 355078080

約数和(自身を除く): 215021208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 82193, 164386, 246579, 328772, 493158, 657544, 986316, 1972632, 5835703, 11671406, 17507109, 23342812, 35014218, 46685624, 70028436, 140056872]

約数ペア:

[(1, 140056872), (2, 70028436), (3, 46685624), (4, 35014218), (6, 23342812), (8, 17507109), (12, 11671406), (24, 5835703), (71, 1972632), (142, 986316), (213, 657544), (284, 493158), (426, 328772), (568, 246579), (852, 164386), (1704, 82193)]