122735984

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1870

約数の個数: 60

約数和(自身を含む): 279892800

約数和(自身を除く): 157156816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 1759, 2492, 3518, 4361, 4984, 7036, 8722, 9968, 12313, 14072, 17444, 24626, 28144, 34888, 49252, 69776, 86191, 98504, 156551, 172382, 197008, 313102, 344764, 626204, 689528, 1095857, 1252408, 1379056, 2191714, 2504816, 4383428, 7670999, 8766856, 15341998, 17533712, 30683996, 61367992, 122735984]

約数ペア:

[(1, 122735984), (2, 61367992), (4, 30683996), (7, 17533712), (8, 15341998), (14, 8766856), (16, 7670999), (28, 4383428), (49, 2504816), (56, 2191714), (89, 1379056), (98, 1252408), (112, 1095857), (178, 689528), (196, 626204), (356, 344764), (392, 313102), (623, 197008), (712, 172382), (784, 156551), (1246, 98504), (1424, 86191), (1759, 69776), (2492, 49252), (3518, 34888), (4361, 28144), (4984, 24626), (7036, 17444), (8722, 14072), (9968, 12313)]