165596868

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 432222336

約数和(自身を除く): 266625468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 151, 164, 246, 302, 369, 453, 492, 604, 738, 743, 906, 1359, 1476, 1486, 1812, 2229, 2718, 2972, 4458, 5436, 6191, 6687, 8916, 12382, 13374, 18573, 24764, 26748, 30463, 37146, 55719, 60926, 74292, 91389, 111438, 112193, 121852, 182778, 222876, 224386, 274167, 336579, 365556, 448772, 548334, 673158, 1009737, 1096668, 1346316, 2019474, 4038948, 4599913, 9199826, 13799739, 18399652, 27599478, 41399217, 55198956, 82798434, 165596868]

約数ペア:

[(1, 165596868), (2, 82798434), (3, 55198956), (4, 41399217), (6, 27599478), (9, 18399652), (12, 13799739), (18, 9199826), (36, 4599913), (41, 4038948), (82, 2019474), (123, 1346316), (151, 1096668), (164, 1009737), (246, 673158), (302, 548334), (369, 448772), (453, 365556), (492, 336579), (604, 274167), (738, 224386), (743, 222876), (906, 182778), (1359, 121852), (1476, 112193), (1486, 111438), (1812, 91389), (2229, 74292), (2718, 60926), (2972, 55719), (4458, 37146), (5436, 30463), (6191, 26748), (6687, 24764), (8916, 18573), (12382, 13374)]