157037538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{19373}}^1$

素因数の和:19578

約数の個数: 32

約数和(自身を含む): 360821376

約数和(自身を除く): 203783838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 19373, 38746, 58119, 116238, 135611, 271222, 406833, 813666, 3738989, 7477978, 11216967, 22433934, 26172923, 52345846, 78518769, 157037538]

約数ペア:

[(1, 157037538), (2, 78518769), (3, 52345846), (6, 26172923), (7, 22433934), (14, 11216967), (21, 7477978), (42, 3738989), (193, 813666), (386, 406833), (579, 271222), (1158, 135611), (1351, 116238), (2702, 58119), (4053, 38746), (8106, 19373)]