144836744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10631}}^1$

素因数の和:10781

約数の個数: 32

約数和(自身を含む): 294719040

約数和(自身を除く): 149882296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 10631, 13624, 21262, 42524, 85048, 138203, 276406, 552812, 1105624, 1392661, 2785322, 5570644, 11141288, 18104593, 36209186, 72418372, 144836744]

約数ペア:

[(1, 144836744), (2, 72418372), (4, 36209186), (8, 18104593), (13, 11141288), (26, 5570644), (52, 2785322), (104, 1392661), (131, 1105624), (262, 552812), (524, 276406), (1048, 138203), (1703, 85048), (3406, 42524), (6812, 21262), (10631, 13624)]