187123734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1485109}}^1$

素因数の和:1485124

約数の個数: 24

約数和(自身を含む): 463354320

約数和(自身を除く): 276230586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1485109, 2970218, 4455327, 8910654, 10395763, 13365981, 20791526, 26731962, 31187289, 62374578, 93561867, 187123734]

約数ペア:

[(1, 187123734), (2, 93561867), (3, 62374578), (6, 31187289), (7, 26731962), (9, 20791526), (14, 13365981), (18, 10395763), (21, 8910654), (42, 4455327), (63, 2970218), (126, 1485109)]