140435904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104491}}^1$

素因数の和:104513

約数の個数: 56

約数和(自身を含む): 424655488

約数和(自身を除く): 284219584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 104491, 208982, 313473, 417964, 626946, 731437, 835928, 1253892, 1462874, 1671856, 2194311, 2507784, 2925748, 3343712, 4388622, 5015568, 5851496, 6687424, 8777244, 10031136, 11702992, 17554488, 20062272, 23405984, 35108976, 46811968, 70217952, 140435904]

約数ペア:

[(1, 140435904), (2, 70217952), (3, 46811968), (4, 35108976), (6, 23405984), (7, 20062272), (8, 17554488), (12, 11702992), (14, 10031136), (16, 8777244), (21, 6687424), (24, 5851496), (28, 5015568), (32, 4388622), (42, 3343712), (48, 2925748), (56, 2507784), (64, 2194311), (84, 1671856), (96, 1462874), (112, 1253892), (168, 835928), (192, 731437), (224, 626946), (336, 417964), (448, 313473), (672, 208982), (1344, 104491)]