156972045381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{64553}}^1$

素因数の和:65765

約数の個数: 32

約数和(自身を含む): 226465760640

約数和(自身を除く): 69493715259

約数列:

[1, 3, 19, 37, 57, 111, 703, 1153, 2109, 3459, 21907, 42661, 64553, 65721, 127983, 193659, 810559, 1226507, 2388461, 2431677, 3679521, 7165383, 45380759, 74429609, 136142277, 223288827, 1414162571, 2753895533, 4242487713, 8261686599, 52324015127, 156972045381]

約数ペア:

[(1, 156972045381), (3, 52324015127), (19, 8261686599), (37, 4242487713), (57, 2753895533), (111, 1414162571), (703, 223288827), (1153, 136142277), (2109, 74429609), (3459, 45380759), (21907, 7165383), (42661, 3679521), (64553, 2431677), (65721, 2388461), (127983, 1226507), (193659, 810559)]