165475728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9497}}^1$

素因数の和:9533

約数の個数: 90

約数和(自身を含む): 509083302

約数和(自身を除く): 343607574

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 9497, 17424, 18994, 28491, 37988, 56982, 75976, 85473, 104467, 113964, 151952, 170946, 208934, 227928, 313401, 341892, 417868, 455856, 626802, 683784, 835736, 940203, 1149137, 1253604, 1367568, 1671472, 1880406, 2298274, 2507208, 3447411, 3760812, 4596548, 5014416, 6894822, 7521624, 9193096, 10342233, 13789644, 15043248, 18386192, 20684466, 27579288, 41368932, 55158576, 82737864, 165475728]

約数ペア:

[(1, 165475728), (2, 82737864), (3, 55158576), (4, 41368932), (6, 27579288), (8, 20684466), (9, 18386192), (11, 15043248), (12, 13789644), (16, 10342233), (18, 9193096), (22, 7521624), (24, 6894822), (33, 5014416), (36, 4596548), (44, 3760812), (48, 3447411), (66, 2507208), (72, 2298274), (88, 1880406), (99, 1671472), (121, 1367568), (132, 1253604), (144, 1149137), (176, 940203), (198, 835736), (242, 683784), (264, 626802), (363, 455856), (396, 417868), (484, 341892), (528, 313401), (726, 227928), (792, 208934), (968, 170946), (1089, 151952), (1452, 113964), (1584, 104467), (1936, 85473), (2178, 75976), (2904, 56982), (4356, 37988), (5808, 28491), (8712, 18994), (9497, 17424)]