149300508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{3191}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 398974464

約数和(自身を除く): 249673956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 2228, 3191, 3342, 3899, 6382, 6684, 7798, 9573, 11697, 12764, 15596, 19146, 22337, 23394, 38292, 44674, 46788, 67011, 89348, 134022, 268044, 1777387, 3554774, 5332161, 7109548, 10664322, 12441709, 21328644, 24883418, 37325127, 49766836, 74650254, 149300508]

約数ペア:

[(1, 149300508), (2, 74650254), (3, 49766836), (4, 37325127), (6, 24883418), (7, 21328644), (12, 12441709), (14, 10664322), (21, 7109548), (28, 5332161), (42, 3554774), (84, 1777387), (557, 268044), (1114, 134022), (1671, 89348), (2228, 67011), (3191, 46788), (3342, 44674), (3899, 38292), (6382, 23394), (6684, 22337), (7798, 19146), (9573, 15596), (11697, 12764)]