142242576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{423341}}^1$

素因数の和:423359

約数の個数: 40

約数和(自身を含む): 419955264

約数和(自身を除く): 277712688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 423341, 846682, 1270023, 1693364, 2540046, 2963387, 3386728, 5080092, 5926774, 6773456, 8890161, 10160184, 11853548, 17780322, 20320368, 23707096, 35560644, 47414192, 71121288, 142242576]

約数ペア:

[(1, 142242576), (2, 71121288), (3, 47414192), (4, 35560644), (6, 23707096), (7, 20320368), (8, 17780322), (12, 11853548), (14, 10160184), (16, 8890161), (21, 6773456), (24, 5926774), (28, 5080092), (42, 3386728), (48, 2963387), (56, 2540046), (84, 1693364), (112, 1270023), (168, 846682), (336, 423341)]