168777738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 379870920

約数和(自身を除く): 211093182

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 313, 522, 626, 939, 1033, 1878, 2066, 2817, 3099, 5634, 6198, 9077, 9297, 18154, 18594, 27231, 29957, 54462, 59914, 81693, 89871, 163386, 179742, 269613, 323329, 539226, 646658, 969987, 1939974, 2909961, 5819922, 9376541, 18753082, 28129623, 56259246, 84388869, 168777738]

約数ペア:

[(1, 168777738), (2, 84388869), (3, 56259246), (6, 28129623), (9, 18753082), (18, 9376541), (29, 5819922), (58, 2909961), (87, 1939974), (174, 969987), (261, 646658), (313, 539226), (522, 323329), (626, 269613), (939, 179742), (1033, 163386), (1878, 89871), (2066, 81693), (2817, 59914), (3099, 54462), (5634, 29957), (6198, 27231), (9077, 18594), (9297, 18154)]