130728444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141481}}^1$

素因数の和:141506

約数の個数: 48

約数和(自身を含む): 380303616

約数和(自身を除く): 249575172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 141481, 282962, 424443, 565924, 848886, 990367, 1556291, 1697772, 1980734, 2971101, 3112582, 3961468, 4668873, 5942202, 6225164, 9337746, 10894037, 11884404, 18675492, 21788074, 32682111, 43576148, 65364222, 130728444]

約数ペア:

[(1, 130728444), (2, 65364222), (3, 43576148), (4, 32682111), (6, 21788074), (7, 18675492), (11, 11884404), (12, 10894037), (14, 9337746), (21, 6225164), (22, 5942202), (28, 4668873), (33, 3961468), (42, 3112582), (44, 2971101), (66, 1980734), (77, 1697772), (84, 1556291), (132, 990367), (154, 848886), (231, 565924), (308, 424443), (462, 282962), (924, 141481)]