155516172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5953}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 416113152

約数和(自身を除く): 260596980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 5953, 6531, 8708, 11906, 13062, 17859, 23812, 26124, 35718, 41671, 71436, 83342, 125013, 166684, 250026, 500052, 1851383, 3702766, 5554149, 7405532, 11108298, 12959681, 22216596, 25919362, 38879043, 51838724, 77758086, 155516172]

約数ペア:

[(1, 155516172), (2, 77758086), (3, 51838724), (4, 38879043), (6, 25919362), (7, 22216596), (12, 12959681), (14, 11108298), (21, 7405532), (28, 5554149), (42, 3702766), (84, 1851383), (311, 500052), (622, 250026), (933, 166684), (1244, 125013), (1866, 83342), (2177, 71436), (3732, 41671), (4354, 35718), (5953, 26124), (6531, 23812), (8708, 17859), (11906, 13062)]