155012572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 319933152

約数和(自身を除く): 164920580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 457, 572, 593, 914, 1186, 1828, 2372, 5027, 5941, 6523, 7709, 10054, 11882, 13046, 15418, 20108, 23764, 26092, 30836, 65351, 84799, 130702, 169598, 261404, 271001, 339196, 542002, 1084004, 2981011, 3523013, 5962022, 7046026, 11924044, 14092052, 38753143, 77506286, 155012572]

約数ペア:

[(1, 155012572), (2, 77506286), (4, 38753143), (11, 14092052), (13, 11924044), (22, 7046026), (26, 5962022), (44, 3523013), (52, 2981011), (143, 1084004), (286, 542002), (457, 339196), (572, 271001), (593, 261404), (914, 169598), (1186, 130702), (1828, 84799), (2372, 65351), (5027, 30836), (5941, 26092), (6523, 23764), (7709, 20108), (10054, 15418), (11882, 13046)]