156918764691

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{40961}}^1$

素因数の和:41356

約数の個数: 48

約数和(自身を含む): 246912382080

約数和(自身を除く): 89993617389

約数列:

[1, 3, 9, 13, 39, 117, 137, 239, 411, 717, 1233, 1781, 2151, 3107, 5343, 9321, 16029, 27963, 32743, 40961, 98229, 122883, 294687, 368649, 425659, 532493, 1276977, 1597479, 3830931, 4792437, 5611657, 9789679, 16834971, 29369037, 50504913, 72951541, 88107111, 127265827, 218854623, 381797481, 656563869, 1145392443, 1341186023, 4023558069, 12070674207, 17435418299, 52306254897, 156918764691]

約数ペア:

[(1, 156918764691), (3, 52306254897), (9, 17435418299), (13, 12070674207), (39, 4023558069), (117, 1341186023), (137, 1145392443), (239, 656563869), (411, 381797481), (717, 218854623), (1233, 127265827), (1781, 88107111), (2151, 72951541), (3107, 50504913), (5343, 29369037), (9321, 16834971), (16029, 9789679), (27963, 5611657), (32743, 4792437), (40961, 3830931), (98229, 1597479), (122883, 1276977), (294687, 532493), (368649, 425659)]