156743158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{49823}}^1$

素因数の和:49860

約数の個数: 24

約数和(自身を含む): 278316864

約数和(自身を除く): 121573706

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 49823, 99646, 548053, 647699, 1096106, 1295398, 6028583, 7124689, 12057166, 14249378, 78371579, 156743158]

約数ペア:

[(1, 156743158), (2, 78371579), (11, 14249378), (13, 12057166), (22, 7124689), (26, 6028583), (121, 1295398), (143, 1096106), (242, 647699), (286, 548053), (1573, 99646), (3146, 49823)]