166336898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 311129280

約数和(自身を除く): 144792382

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 229, 307, 338, 458, 614, 1183, 1603, 2149, 2366, 2977, 3206, 3991, 4298, 5954, 7982, 20839, 27937, 38701, 41678, 51883, 55874, 70303, 77402, 103766, 140606, 270907, 363181, 492121, 541814, 726362, 913939, 984242, 1827878, 6397573, 11881207, 12795146, 23762414, 83168449, 166336898]

約数ペア:

[(1, 166336898), (2, 83168449), (7, 23762414), (13, 12795146), (14, 11881207), (26, 6397573), (91, 1827878), (169, 984242), (182, 913939), (229, 726362), (307, 541814), (338, 492121), (458, 363181), (614, 270907), (1183, 140606), (1603, 103766), (2149, 77402), (2366, 70303), (2977, 55874), (3206, 51883), (3991, 41678), (4298, 38701), (5954, 27937), (7982, 20839)]