126724122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{335249}}^1$

素因数の和:335267

約数の個数: 32

約数和(自身を含む): 321840000

約数和(自身を除く): 195115878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 335249, 670498, 1005747, 2011494, 2346743, 3017241, 4693486, 6034482, 7040229, 9051723, 14080458, 18103446, 21120687, 42241374, 63362061, 126724122]

約数ペア:

[(1, 126724122), (2, 63362061), (3, 42241374), (6, 21120687), (7, 18103446), (9, 14080458), (14, 9051723), (18, 7040229), (21, 6034482), (27, 4693486), (42, 3017241), (54, 2346743), (63, 2011494), (126, 1005747), (189, 670498), (378, 335249)]