117712672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 300839616

約数和(自身を除く): 183126944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 101, 112, 121, 154, 172, 176, 202, 224, 242, 301, 308, 344, 352, 404, 473, 484, 602, 616, 688, 707, 808, 847, 946, 968, 1111, 1204, 1232, 1376, 1414, 1616, 1694, 1892, 1936, 2222, 2408, 2464, 2828, 3232, 3311, 3388, 3784, 3872, 4343, 4444, 4816, 5203, 5656, 6622, 6776, 7568, 7777, 8686, 8888, 9632, 10406, 11312, 12221, 13244, 13552, 15136, 15554, 17372, 17776, 20812, 22624, 24442, 26488, 27104, 30401, 31108, 34744, 35552, 36421, 41624, 47773, 48884, 52976, 60802, 62216, 69488, 72842, 83248, 85547, 95546, 97768, 105952, 121604, 124432, 138976, 145684, 166496, 171094, 191092, 195536, 243208, 248864, 291368, 334411, 342188, 382184, 391072, 486416, 525503, 582736, 668822, 684376, 764368, 972832, 1051006, 1165472, 1337644, 1368752, 1528736, 2102012, 2675288, 2737504, 3678521, 4204024, 5350576, 7357042, 8408048, 10701152, 14714084, 16816096, 29428168, 58856336, 117712672]

約数ペア:

[(1, 117712672), (2, 58856336), (4, 29428168), (7, 16816096), (8, 14714084), (11, 10701152), (14, 8408048), (16, 7357042), (22, 5350576), (28, 4204024), (32, 3678521), (43, 2737504), (44, 2675288), (56, 2102012), (77, 1528736), (86, 1368752), (88, 1337644), (101, 1165472), (112, 1051006), (121, 972832), (154, 764368), (172, 684376), (176, 668822), (202, 582736), (224, 525503), (242, 486416), (301, 391072), (308, 382184), (344, 342188), (352, 334411), (404, 291368), (473, 248864), (484, 243208), (602, 195536), (616, 191092), (688, 171094), (707, 166496), (808, 145684), (847, 138976), (946, 124432), (968, 121604), (1111, 105952), (1204, 97768), (1232, 95546), (1376, 85547), (1414, 83248), (1616, 72842), (1694, 69488), (1892, 62216), (1936, 60802), (2222, 52976), (2408, 48884), (2464, 47773), (2828, 41624), (3232, 36421), (3311, 35552), (3388, 34744), (3784, 31108), (3872, 30401), (4343, 27104), (4444, 26488), (4816, 24442), (5203, 22624), (5656, 20812), (6622, 17776), (6776, 17372), (7568, 15554), (7777, 15136), (8686, 13552), (8888, 13244), (9632, 12221), (10406, 11312)]