155902152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7450

約数の個数: 64

約数和(自身を含む): 449003520

約数和(自身を除く): 293101368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 7307, 10668, 14614, 21336, 21921, 29228, 43842, 51149, 58456, 87684, 102298, 153447, 175368, 204596, 306894, 409192, 613788, 927989, 1227576, 1855978, 2783967, 3711956, 5567934, 6495923, 7423912, 11135868, 12991846, 19487769, 22271736, 25983692, 38975538, 51967384, 77951076, 155902152]

約数ペア:

[(1, 155902152), (2, 77951076), (3, 51967384), (4, 38975538), (6, 25983692), (7, 22271736), (8, 19487769), (12, 12991846), (14, 11135868), (21, 7423912), (24, 6495923), (28, 5567934), (42, 3711956), (56, 2783967), (84, 1855978), (127, 1227576), (168, 927989), (254, 613788), (381, 409192), (508, 306894), (762, 204596), (889, 175368), (1016, 153447), (1524, 102298), (1778, 87684), (2667, 58456), (3048, 51149), (3556, 43842), (5334, 29228), (7112, 21921), (7307, 21336), (10668, 14614)]