142143008

素因数分解:

$2^5\times 7^1\times {\mathrm{634567}}^1$

素因数の和:634584

約数の個数: 24

約数和(自身を含む): 319822272

約数和(自身を除く): 177679264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 634567, 1269134, 2538268, 4441969, 5076536, 8883938, 10153072, 17767876, 20306144, 35535752, 71071504, 142143008]

約数ペア:

[(1, 142143008), (2, 71071504), (4, 35535752), (7, 20306144), (8, 17767876), (14, 10153072), (16, 8883938), (28, 5076536), (32, 4441969), (56, 2538268), (112, 1269134), (224, 634567)]