157027716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 416707200

約数和(自身を除く): 259679484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 199, 207, 276, 398, 414, 597, 796, 828, 953, 1194, 1791, 1906, 2388, 2859, 3582, 3812, 4577, 5718, 7164, 8577, 9154, 11436, 13731, 17154, 18308, 21919, 27462, 34308, 41193, 43838, 54924, 65757, 82386, 87676, 131514, 164772, 189647, 197271, 263028, 379294, 394542, 568941, 758588, 789084, 1137882, 1706823, 2275764, 3413646, 4361881, 6827292, 8723762, 13085643, 17447524, 26171286, 39256929, 52342572, 78513858, 157027716]

約数ペア:

[(1, 157027716), (2, 78513858), (3, 52342572), (4, 39256929), (6, 26171286), (9, 17447524), (12, 13085643), (18, 8723762), (23, 6827292), (36, 4361881), (46, 3413646), (69, 2275764), (92, 1706823), (138, 1137882), (199, 789084), (207, 758588), (276, 568941), (398, 394542), (414, 379294), (597, 263028), (796, 197271), (828, 189647), (953, 164772), (1194, 131514), (1791, 87676), (1906, 82386), (2388, 65757), (2859, 54924), (3582, 43838), (3812, 41193), (4577, 34308), (5718, 27462), (7164, 21919), (8577, 18308), (9154, 17154), (11436, 13731)]