156925327734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245439109}}^1$

素因数の和:1245439124

約数の個数: 24

約数和(自身を含む): 388577002320

約数和(自身を除く): 231651674586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245439109, 2490878218, 3736317327, 7472634654, 8718073763, 11208951981, 17436147526, 22417903962, 26154221289, 52308442578, 78462663867, 156925327734]

約数ペア:

[(1, 156925327734), (2, 78462663867), (3, 52308442578), (6, 26154221289), (7, 22417903962), (9, 17436147526), (14, 11208951981), (18, 8718073763), (21, 7472634654), (42, 3736317327), (63, 2490878218), (126, 1245439109)]