108766672

素因数分解:

$2^4\times 7^3\times {\mathrm{19819}}^1$

素因数の和:19848

約数の個数: 40

約数和(自身を含む): 245768000

約数和(自身を除く): 137001328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 19819, 39638, 79276, 138733, 158552, 277466, 317104, 554932, 971131, 1109864, 1942262, 2219728, 3884524, 6797917, 7769048, 13595834, 15538096, 27191668, 54383336, 108766672]

約数ペア:

[(1, 108766672), (2, 54383336), (4, 27191668), (7, 15538096), (8, 13595834), (14, 7769048), (16, 6797917), (28, 3884524), (49, 2219728), (56, 1942262), (98, 1109864), (112, 971131), (196, 554932), (343, 317104), (392, 277466), (686, 158552), (784, 138733), (1372, 79276), (2744, 39638), (5488, 19819)]