141715728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12813

約数の個数: 120

約数和(自身を含む): 494510016

約数和(自身を除く): 352794288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 12781, 25562, 38343, 51124, 76686, 89467, 102248, 115029, 140591, 153372, 178934, 204496, 230058, 268401, 281182, 306744, 357868, 421773, 460116, 536802, 562364, 613488, 715736, 805203, 843546, 920232, 984137, 1073604, 1124728, 1265319, 1431472, 1610406, 1687092, 1840464, 1968274, 2147208, 2249456, 2530638, 2952411, 3220812, 3374184, 3936548, 4294416, 5061276, 5904822, 6441624, 6748368, 7873096, 8857233, 10122552, 11809644, 12883248, 15746192, 17714466, 20245104, 23619288, 35428932, 47238576, 70857864, 141715728]

約数ペア:

[(1, 141715728), (2, 70857864), (3, 47238576), (4, 35428932), (6, 23619288), (7, 20245104), (8, 17714466), (9, 15746192), (11, 12883248), (12, 11809644), (14, 10122552), (16, 8857233), (18, 7873096), (21, 6748368), (22, 6441624), (24, 5904822), (28, 5061276), (33, 4294416), (36, 3936548), (42, 3374184), (44, 3220812), (48, 2952411), (56, 2530638), (63, 2249456), (66, 2147208), (72, 1968274), (77, 1840464), (84, 1687092), (88, 1610406), (99, 1431472), (112, 1265319), (126, 1124728), (132, 1073604), (144, 984137), (154, 920232), (168, 843546), (176, 805203), (198, 715736), (231, 613488), (252, 562364), (264, 536802), (308, 460116), (336, 421773), (396, 357868), (462, 306744), (504, 281182), (528, 268401), (616, 230058), (693, 204496), (792, 178934), (924, 153372), (1008, 140591), (1232, 115029), (1386, 102248), (1584, 89467), (1848, 76686), (2772, 51124), (3696, 38343), (5544, 25562), (11088, 12781)]