140147904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56149}}^1$

素因数の和:56177

約数の個数: 56

約数和(自身を含む): 399338800

約数和(自身を除く): 259190896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 56149, 112298, 168447, 224596, 336894, 449192, 673788, 729937, 898384, 1347576, 1459874, 1796768, 2189811, 2695152, 2919748, 3593536, 4379622, 5390304, 5839496, 8759244, 10780608, 11678992, 17518488, 23357984, 35036976, 46715968, 70073952, 140147904]

約数ペア:

[(1, 140147904), (2, 70073952), (3, 46715968), (4, 35036976), (6, 23357984), (8, 17518488), (12, 11678992), (13, 10780608), (16, 8759244), (24, 5839496), (26, 5390304), (32, 4379622), (39, 3593536), (48, 2919748), (52, 2695152), (64, 2189811), (78, 1796768), (96, 1459874), (104, 1347576), (156, 898384), (192, 729937), (208, 673788), (312, 449192), (416, 336894), (624, 224596), (832, 168447), (1248, 112298), (2496, 56149)]