156416337

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 305742528

約数和(自身を除く): 149326191

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 71, 77, 99, 119, 121, 153, 187, 213, 231, 289, 357, 363, 497, 561, 639, 693, 781, 847, 867, 1071, 1089, 1207, 1309, 1491, 1683, 2023, 2057, 2343, 2541, 2601, 3179, 3621, 3927, 4473, 5467, 6069, 6171, 7029, 7623, 8449, 8591, 9537, 10863, 11781, 13277, 14399, 16401, 18207, 18513, 20519, 22253, 25347, 25773, 28611, 34969, 39831, 43197, 49203, 60137, 61557, 66759, 76041, 77319, 92939, 104907, 119493, 129591, 143633, 146047, 180411, 184671, 200277, 225709, 244783, 278817, 314721, 430899, 438141, 541233, 677127, 734349, 836451, 1022329, 1292697, 1314423, 1579963, 2031381, 2203047, 2482799, 3066987, 4739889, 7448397, 9200961, 14219667, 17379593, 22345191, 52138779, 156416337]

約数ペア:

[(1, 156416337), (3, 52138779), (7, 22345191), (9, 17379593), (11, 14219667), (17, 9200961), (21, 7448397), (33, 4739889), (51, 3066987), (63, 2482799), (71, 2203047), (77, 2031381), (99, 1579963), (119, 1314423), (121, 1292697), (153, 1022329), (187, 836451), (213, 734349), (231, 677127), (289, 541233), (357, 438141), (363, 430899), (497, 314721), (561, 278817), (639, 244783), (693, 225709), (781, 200277), (847, 184671), (867, 180411), (1071, 146047), (1089, 143633), (1207, 129591), (1309, 119493), (1491, 104907), (1683, 92939), (2023, 77319), (2057, 76041), (2343, 66759), (2541, 61557), (2601, 60137), (3179, 49203), (3621, 43197), (3927, 39831), (4473, 34969), (5467, 28611), (6069, 25773), (6171, 25347), (7029, 22253), (7623, 20519), (8449, 18513), (8591, 18207), (9537, 16401), (10863, 14399), (11781, 13277)]