140118888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64157}}^1$

素因数の和:64186

約数の個数: 64

約数和(自身を含む): 431141760

約数和(自身を除く): 291022872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 64157, 128314, 192471, 256628, 384942, 449099, 513256, 769884, 834041, 898198, 1347297, 1539768, 1668082, 1796396, 2502123, 2694594, 3336164, 3592792, 5004246, 5389188, 5838287, 6672328, 10008492, 10778376, 11676574, 17514861, 20016984, 23353148, 35029722, 46706296, 70059444, 140118888]

約数ペア:

[(1, 140118888), (2, 70059444), (3, 46706296), (4, 35029722), (6, 23353148), (7, 20016984), (8, 17514861), (12, 11676574), (13, 10778376), (14, 10008492), (21, 6672328), (24, 5838287), (26, 5389188), (28, 5004246), (39, 3592792), (42, 3336164), (52, 2694594), (56, 2502123), (78, 1796396), (84, 1668082), (91, 1539768), (104, 1347297), (156, 898198), (168, 834041), (182, 769884), (273, 513256), (312, 449099), (364, 384942), (546, 256628), (728, 192471), (1092, 128314), (2184, 64157)]