159779844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211349}}^1$

素因数の和:211369

約数の個数: 48

約数和(自身を含む): 473424000

約数和(自身を除く): 313644156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 211349, 422698, 634047, 845396, 1268094, 1479443, 1902141, 2536188, 2958886, 3804282, 4438329, 5706423, 5917772, 7608564, 8876658, 11412846, 13314987, 17753316, 22825692, 26629974, 39944961, 53259948, 79889922, 159779844]

約数ペア:

[(1, 159779844), (2, 79889922), (3, 53259948), (4, 39944961), (6, 26629974), (7, 22825692), (9, 17753316), (12, 13314987), (14, 11412846), (18, 8876658), (21, 7608564), (27, 5917772), (28, 5706423), (36, 4438329), (42, 3804282), (54, 2958886), (63, 2536188), (84, 1902141), (108, 1479443), (126, 1268094), (189, 845396), (252, 634047), (378, 422698), (756, 211349)]