142965804988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{9848843}}^1$

素因数の和:9849057

約数の個数: 24

約数和(自身を含む): 264736926720

約数和(自身を除く): 121771121732

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 9848843, 19697686, 39395372, 187128017, 374256034, 748512068, 1881129013, 3762258026, 7524516052, 35741451247, 71482902494, 142965804988]

約数ペア:

[(1, 142965804988), (2, 71482902494), (4, 35741451247), (19, 7524516052), (38, 3762258026), (76, 1881129013), (191, 748512068), (382, 374256034), (764, 187128017), (3629, 39395372), (7258, 19697686), (14516, 9848843)]