156957537766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1\times {\mathrm{11503}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 240316167168

約数和(自身を除く): 83358629402

約数列:

[1, 2, 71, 142, 307, 313, 614, 626, 11503, 21797, 22223, 23006, 43594, 44446, 96091, 192182, 816713, 1633426, 3531421, 3600439, 6822461, 7062842, 7200878, 13644922, 250730891, 255631169, 501461782, 511262338, 1105334773, 2210669546, 78478768883, 156957537766]

約数ペア:

[(1, 156957537766), (2, 78478768883), (71, 2210669546), (142, 1105334773), (307, 511262338), (313, 501461782), (614, 255631169), (626, 250730891), (11503, 13644922), (21797, 7200878), (22223, 7062842), (23006, 6822461), (43594, 3600439), (44446, 3531421), (96091, 1633426), (192182, 816713)]