157045518077

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1\times {\mathrm{1039}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 193774464000

約数和(自身を除く): 36728945923

約数列:

[1, 7, 19, 49, 133, 179, 907, 931, 1039, 1253, 3401, 6349, 7273, 8771, 17233, 19741, 23807, 44443, 50911, 120631, 138187, 162353, 166649, 185981, 844417, 942373, 967309, 1136471, 1301867, 3084707, 3533639, 6596611, 7955297, 9113069, 17905087, 21592949, 24735473, 46176277, 125335609, 151150643, 168684767, 173148311, 877349263, 1180793369, 3205010573, 8265553583, 22435074011, 157045518077]

約数ペア:

[(1, 157045518077), (7, 22435074011), (19, 8265553583), (49, 3205010573), (133, 1180793369), (179, 877349263), (907, 173148311), (931, 168684767), (1039, 151150643), (1253, 125335609), (3401, 46176277), (6349, 24735473), (7273, 21592949), (8771, 17905087), (17233, 9113069), (19741, 7955297), (23807, 6596611), (44443, 3533639), (50911, 3084707), (120631, 1301867), (138187, 1136471), (162353, 967309), (166649, 942373), (185981, 844417)]