157097461374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246805249}}^1$

素因数の和:1246805264

約数の個数: 24

約数和(自身を含む): 389003238000

約数和(自身を除く): 231905776626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246805249, 2493610498, 3740415747, 7480831494, 8727636743, 11221247241, 17455273486, 22442494482, 26182910229, 52365820458, 78548730687, 157097461374]

約数ペア:

[(1, 157097461374), (2, 78548730687), (3, 52365820458), (6, 26182910229), (7, 22442494482), (9, 17455273486), (14, 11221247241), (18, 8727636743), (21, 7480831494), (42, 3740415747), (63, 2493610498), (126, 1246805249)]