138786144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{206527}}^1$

素因数の和:206547

約数の個数: 48

約数和(自身を含む): 416360448

約数和(自身を除く): 277574304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 206527, 413054, 619581, 826108, 1239162, 1445689, 1652216, 2478324, 2891378, 3304432, 4337067, 4956648, 5782756, 6608864, 8674134, 9913296, 11565512, 17348268, 19826592, 23131024, 34696536, 46262048, 69393072, 138786144]

約数ペア:

[(1, 138786144), (2, 69393072), (3, 46262048), (4, 34696536), (6, 23131024), (7, 19826592), (8, 17348268), (12, 11565512), (14, 9913296), (16, 8674134), (21, 6608864), (24, 5782756), (28, 4956648), (32, 4337067), (42, 3304432), (48, 2891378), (56, 2478324), (84, 1652216), (96, 1445689), (112, 1239162), (168, 826108), (224, 619581), (336, 413054), (672, 206527)]