131566222076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6160621}}^1$

素因数の和:6160925

約数の個数: 24

約数和(自身を含む): 243221356560

約数和(自身を除く): 111655134484

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 5339, 10678, 21356, 6160621, 12321242, 24642484, 117051799, 234103598, 468207196, 1731134501, 3462269002, 6924538004, 32891555519, 65783111038, 131566222076]

約数ペア:

[(1, 131566222076), (2, 65783111038), (4, 32891555519), (19, 6924538004), (38, 3462269002), (76, 1731134501), (281, 468207196), (562, 234103598), (1124, 117051799), (5339, 24642484), (10678, 12321242), (21356, 6160621)]