169242416

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21283}}^1$

素因数の和:21369

約数の個数: 40

約数和(自身を含む): 380047104

約数和(自身を除く): 210804688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 21283, 42566, 85132, 148981, 170264, 297962, 340528, 595924, 1191848, 1511093, 2383696, 3022186, 6044372, 10577651, 12088744, 21155302, 24177488, 42310604, 84621208, 169242416]

約数ペア:

[(1, 169242416), (2, 84621208), (4, 42310604), (7, 24177488), (8, 21155302), (14, 12088744), (16, 10577651), (28, 6044372), (56, 3022186), (71, 2383696), (112, 1511093), (142, 1191848), (284, 595924), (497, 340528), (568, 297962), (994, 170264), (1136, 148981), (1988, 85132), (3976, 42566), (7952, 21283)]