144487096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73121}}^1$

素因数の和:73159

約数の個数: 32

約数和(自身を含む): 307112400

約数和(自身を除く): 162625304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 73121, 146242, 292484, 584968, 950573, 1389299, 1901146, 2778598, 3802292, 5557196, 7604584, 11114392, 18060887, 36121774, 72243548, 144487096]

約数ペア:

[(1, 144487096), (2, 72243548), (4, 36121774), (8, 18060887), (13, 11114392), (19, 7604584), (26, 5557196), (38, 3802292), (52, 2778598), (76, 1901146), (104, 1389299), (152, 950573), (247, 584968), (494, 292484), (988, 146242), (1976, 73121)]