157034768

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2856

約数の個数: 60

約数和(自身を含む): 346084620

約数和(自身を除く): 189049852

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 2797, 3509, 5104, 5594, 7018, 11188, 14036, 22376, 28072, 30767, 44752, 56144, 61534, 81113, 123068, 162226, 246136, 324452, 338437, 492272, 648904, 676874, 892243, 1297808, 1353748, 1784486, 2707496, 3568972, 5414992, 7137944, 9814673, 14275888, 19629346, 39258692, 78517384, 157034768]

約数ペア:

[(1, 157034768), (2, 78517384), (4, 39258692), (8, 19629346), (11, 14275888), (16, 9814673), (22, 7137944), (29, 5414992), (44, 3568972), (58, 2707496), (88, 1784486), (116, 1353748), (121, 1297808), (176, 892243), (232, 676874), (242, 648904), (319, 492272), (464, 338437), (484, 324452), (638, 246136), (968, 162226), (1276, 123068), (1936, 81113), (2552, 61534), (2797, 56144), (3509, 44752), (5104, 30767), (5594, 28072), (7018, 22376), (11188, 14036)]