137069492

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{37369}}^1$

素因数の和:37511

約数の個数: 24

約数和(自身を含む): 276239040

約数和(自身を除く): 139169548

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 37369, 74738, 149476, 261583, 523166, 1046332, 4895339, 9790678, 19581356, 34267373, 68534746, 137069492]

約数ペア:

[(1, 137069492), (2, 68534746), (4, 34267373), (7, 19581356), (14, 9790678), (28, 4895339), (131, 1046332), (262, 523166), (524, 261583), (917, 149476), (1834, 74738), (3668, 37369)]