845390772

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{168943}}^1$

素因数の和:169092

約数の個数: 36

約数和(自身を含む): 2152346560

約数和(自身を除く): 1306955788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 168943, 337886, 506829, 675772, 1013658, 1520487, 2027316, 3040974, 6081948, 23483077, 46966154, 70449231, 93932308, 140898462, 211347693, 281796924, 422695386, 845390772]

約数ペア:

[(1, 845390772), (2, 422695386), (3, 281796924), (4, 211347693), (6, 140898462), (9, 93932308), (12, 70449231), (18, 46966154), (36, 23483077), (139, 6081948), (278, 3040974), (417, 2027316), (556, 1520487), (834, 1013658), (1251, 675772), (1668, 506829), (2502, 337886), (5004, 168943)]