140522404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{168089}}^1$

素因数の和:168123

約数の個数: 24

約数和(自身を含む): 282391200

約数和(自身を除く): 141868796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 168089, 336178, 672356, 1848979, 3193691, 3697958, 6387382, 7395916, 12774764, 35130601, 70261202, 140522404]

約数ペア:

[(1, 140522404), (2, 70261202), (4, 35130601), (11, 12774764), (19, 7395916), (22, 6387382), (38, 3697958), (44, 3193691), (76, 1848979), (209, 672356), (418, 336178), (836, 168089)]