172484984

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42193}}^1$

素因数の和:42279

約数の個数: 32

約数和(自身を含む): 374682720

約数和(自身を除く): 202197736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 42193, 84386, 168772, 295351, 337544, 590702, 1181404, 2362808, 3080089, 6160178, 12320356, 21560623, 24640712, 43121246, 86242492, 172484984]

約数ペア:

[(1, 172484984), (2, 86242492), (4, 43121246), (7, 24640712), (8, 21560623), (14, 12320356), (28, 6160178), (56, 3080089), (73, 2362808), (146, 1181404), (292, 590702), (511, 337544), (584, 295351), (1022, 168772), (2044, 84386), (4088, 42193)]