137373764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{18047}}^1$

素因数の和:18235

約数の個数: 24

約数和(自身を含む): 263789568

約数和(自身を除く): 126415804

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 18047, 36094, 72188, 198517, 397034, 794068, 3122131, 6244262, 12488524, 34343441, 68686882, 137373764]

約数ペア:

[(1, 137373764), (2, 68686882), (4, 34343441), (11, 12488524), (22, 6244262), (44, 3122131), (173, 794068), (346, 397034), (692, 198517), (1903, 72188), (3806, 36094), (7612, 18047)]