140996772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{559511}}^1$

素因数の和:559528

約数の個数: 36

約数和(自身を含む): 407324736

約数和(自身を除く): 266327964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 559511, 1119022, 1678533, 2238044, 3357066, 3916577, 5035599, 6714132, 7833154, 10071198, 11749731, 15666308, 20142396, 23499462, 35249193, 46998924, 70498386, 140996772]

約数ペア:

[(1, 140996772), (2, 70498386), (3, 46998924), (4, 35249193), (6, 23499462), (7, 20142396), (9, 15666308), (12, 11749731), (14, 10071198), (18, 7833154), (21, 6714132), (28, 5035599), (36, 3916577), (42, 3357066), (63, 2238044), (84, 1678533), (126, 1119022), (252, 559511)]