140793156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{558703}}^1$

素因数の和:558720

約数の個数: 36

約数和(自身を含む): 406736512

約数和(自身を除く): 265943356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 558703, 1117406, 1676109, 2234812, 3352218, 3910921, 5028327, 6704436, 7821842, 10056654, 11732763, 15643684, 20113308, 23465526, 35198289, 46931052, 70396578, 140793156]

約数ペア:

[(1, 140793156), (2, 70396578), (3, 46931052), (4, 35198289), (6, 23465526), (7, 20113308), (9, 15643684), (12, 11732763), (14, 10056654), (18, 7821842), (21, 6704436), (28, 5028327), (36, 3910921), (42, 3352218), (63, 2234812), (84, 1676109), (126, 1117406), (252, 558703)]