156996878994

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{13275569}}^1$

素因数の和:13275656

約数の個数: 40

約数和(自身を含む): 356608361340

約数和(自身を除く): 199611482346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 13275569, 26551138, 39826707, 79653414, 119480121, 238960242, 358440363, 716880726, 969116537, 1075321089, 1938233074, 2150642178, 2907349611, 5814699222, 8722048833, 17444097666, 26166146499, 52332292998, 78498439497, 156996878994]

約数ペア:

[(1, 156996878994), (2, 78498439497), (3, 52332292998), (6, 26166146499), (9, 17444097666), (18, 8722048833), (27, 5814699222), (54, 2907349611), (73, 2150642178), (81, 1938233074), (146, 1075321089), (162, 969116537), (219, 716880726), (438, 358440363), (657, 238960242), (1314, 119480121), (1971, 79653414), (3942, 39826707), (5913, 26551138), (11826, 13275569)]