135971248

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17099}}^1$

素因数の和:17185

約数の個数: 40

約数和(自身を含む): 305337600

約数和(自身を除く): 169366352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 17099, 34198, 68396, 119693, 136792, 239386, 273584, 478772, 957544, 1214029, 1915088, 2428058, 4856116, 8498203, 9712232, 16996406, 19424464, 33992812, 67985624, 135971248]

約数ペア:

[(1, 135971248), (2, 67985624), (4, 33992812), (7, 19424464), (8, 16996406), (14, 9712232), (16, 8498203), (28, 4856116), (56, 2428058), (71, 1915088), (112, 1214029), (142, 957544), (284, 478772), (497, 273584), (568, 239386), (994, 136792), (1136, 119693), (1988, 68396), (3976, 34198), (7952, 17099)]