142272912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2240

約数の個数: 80

約数和(自身を含む): 392365760

約数和(自身を除く): 250092848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1387, 1752, 2137, 2774, 3504, 4161, 4274, 5548, 6411, 8322, 8548, 11096, 12822, 16644, 17096, 22192, 25644, 33288, 34192, 40603, 51288, 66576, 81206, 102576, 121809, 156001, 162412, 243618, 312002, 324824, 468003, 487236, 624004, 649648, 936006, 974472, 1248008, 1872012, 1948944, 2496016, 2964019, 3744024, 5928038, 7488048, 8892057, 11856076, 17784114, 23712152, 35568228, 47424304, 71136456, 142272912]

約数ペア:

[(1, 142272912), (2, 71136456), (3, 47424304), (4, 35568228), (6, 23712152), (8, 17784114), (12, 11856076), (16, 8892057), (19, 7488048), (24, 5928038), (38, 3744024), (48, 2964019), (57, 2496016), (73, 1948944), (76, 1872012), (114, 1248008), (146, 974472), (152, 936006), (219, 649648), (228, 624004), (292, 487236), (304, 468003), (438, 324824), (456, 312002), (584, 243618), (876, 162412), (912, 156001), (1168, 121809), (1387, 102576), (1752, 81206), (2137, 66576), (2774, 51288), (3504, 40603), (4161, 34192), (4274, 33288), (5548, 25644), (6411, 22192), (8322, 17096), (8548, 16644), (11096, 12822)]