141421392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 454790336

約数和(自身を除く): 313368944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 307, 336, 457, 504, 614, 914, 921, 1008, 1228, 1371, 1828, 1842, 2149, 2456, 2742, 2763, 3199, 3656, 3684, 4113, 4298, 4912, 5484, 5526, 6398, 6447, 7312, 7368, 8226, 8596, 9597, 10968, 11052, 12796, 12894, 14736, 16452, 17192, 19194, 19341, 21936, 22104, 25592, 25788, 28791, 32904, 34384, 38388, 38682, 44208, 51184, 51576, 57582, 65808, 76776, 77364, 103152, 115164, 140299, 153552, 154728, 230328, 280598, 309456, 420897, 460656, 561196, 841794, 982093, 1122392, 1262691, 1683588, 1964186, 2244784, 2525382, 2946279, 3367176, 3928372, 5050764, 5892558, 6734352, 7856744, 8838837, 10101528, 11785116, 15713488, 17677674, 20203056, 23570232, 35355348, 47140464, 70710696, 141421392]

約数ペア:

[(1, 141421392), (2, 70710696), (3, 47140464), (4, 35355348), (6, 23570232), (7, 20203056), (8, 17677674), (9, 15713488), (12, 11785116), (14, 10101528), (16, 8838837), (18, 7856744), (21, 6734352), (24, 5892558), (28, 5050764), (36, 3928372), (42, 3367176), (48, 2946279), (56, 2525382), (63, 2244784), (72, 1964186), (84, 1683588), (112, 1262691), (126, 1122392), (144, 982093), (168, 841794), (252, 561196), (307, 460656), (336, 420897), (457, 309456), (504, 280598), (614, 230328), (914, 154728), (921, 153552), (1008, 140299), (1228, 115164), (1371, 103152), (1828, 77364), (1842, 76776), (2149, 65808), (2456, 57582), (2742, 51576), (2763, 51184), (3199, 44208), (3656, 38682), (3684, 38388), (4113, 34384), (4298, 32904), (4912, 28791), (5484, 25788), (5526, 25592), (6398, 22104), (6447, 21936), (7312, 19341), (7368, 19194), (8226, 17192), (8596, 16452), (9597, 14736), (10968, 12894), (11052, 12796)]