142340744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8501}}^1$

素因数の和:8550

約数の個数: 64

約数和(自身を含む): 342800640

約数和(自身を除く): 200459896

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 8501, 16744, 17002, 34004, 59507, 68008, 110513, 119014, 195523, 221026, 238028, 391046, 442052, 476056, 773591, 782092, 884104, 1368661, 1547182, 1564184, 2541799, 2737322, 3094364, 5083598, 5474644, 6188728, 10167196, 10949288, 17792593, 20334392, 35585186, 71170372, 142340744]

約数ペア:

[(1, 142340744), (2, 71170372), (4, 35585186), (7, 20334392), (8, 17792593), (13, 10949288), (14, 10167196), (23, 6188728), (26, 5474644), (28, 5083598), (46, 3094364), (52, 2737322), (56, 2541799), (91, 1564184), (92, 1547182), (104, 1368661), (161, 884104), (182, 782092), (184, 773591), (299, 476056), (322, 442052), (364, 391046), (598, 238028), (644, 221026), (728, 195523), (1196, 119014), (1288, 110513), (2093, 68008), (2392, 59507), (4186, 34004), (8372, 17002), (8501, 16744)]