127213284156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{879979}}^1$

素因数の和:881714

約数の個数: 48

約数和(自身を含む): 339432925440

約数和(自身を除く): 212219641284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1721, 3442, 5163, 6884, 10326, 12047, 20652, 24094, 36141, 48188, 72282, 144564, 879979, 1759958, 2639937, 3519916, 5279874, 6159853, 10559748, 12319706, 18479559, 24639412, 36959118, 73918236, 1514443859, 3028887718, 4543331577, 6057775436, 9086663154, 10601107013, 18173326308, 21202214026, 31803321039, 42404428052, 63606642078, 127213284156]

約数ペア:

[(1, 127213284156), (2, 63606642078), (3, 42404428052), (4, 31803321039), (6, 21202214026), (7, 18173326308), (12, 10601107013), (14, 9086663154), (21, 6057775436), (28, 4543331577), (42, 3028887718), (84, 1514443859), (1721, 73918236), (3442, 36959118), (5163, 24639412), (6884, 18479559), (10326, 12319706), (12047, 10559748), (20652, 6159853), (24094, 5279874), (36141, 3519916), (48188, 2639937), (72282, 1759958), (144564, 879979)]