122917704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2499

約数の個数: 128

約数和(自身を含む): 394813440

約数和(自身を除く): 271895736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2447, 3588, 3864, 4186, 4894, 6279, 7176, 7341, 8372, 9788, 12558, 14682, 16744, 17129, 19576, 25116, 29364, 31811, 34258, 50232, 51387, 56281, 58728, 63622, 68516, 95433, 102774, 112562, 127244, 137032, 168843, 190866, 205548, 222677, 225124, 254488, 337686, 381732, 393967, 411096, 445354, 450248, 668031, 675372, 731653, 763464, 787934, 890708, 1181901, 1336062, 1350744, 1463306, 1575868, 1781416, 2194959, 2363802, 2672124, 2926612, 3151736, 4389918, 4727604, 5121571, 5344248, 5853224, 8779836, 9455208, 10243142, 15364713, 17559672, 20486284, 30729426, 40972568, 61458852, 122917704]

約数ペア:

[(1, 122917704), (2, 61458852), (3, 40972568), (4, 30729426), (6, 20486284), (7, 17559672), (8, 15364713), (12, 10243142), (13, 9455208), (14, 8779836), (21, 5853224), (23, 5344248), (24, 5121571), (26, 4727604), (28, 4389918), (39, 3151736), (42, 2926612), (46, 2672124), (52, 2363802), (56, 2194959), (69, 1781416), (78, 1575868), (84, 1463306), (91, 1350744), (92, 1336062), (104, 1181901), (138, 890708), (156, 787934), (161, 763464), (168, 731653), (182, 675372), (184, 668031), (273, 450248), (276, 445354), (299, 411096), (312, 393967), (322, 381732), (364, 337686), (483, 254488), (546, 225124), (552, 222677), (598, 205548), (644, 190866), (728, 168843), (897, 137032), (966, 127244), (1092, 112562), (1196, 102774), (1288, 95433), (1794, 68516), (1932, 63622), (2093, 58728), (2184, 56281), (2392, 51387), (2447, 50232), (3588, 34258), (3864, 31811), (4186, 29364), (4894, 25116), (6279, 19576), (7176, 17129), (7341, 16744), (8372, 14682), (9788, 12558)]