168370004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{62731}}^1$

素因数の和:62807

約数の個数: 24

約数和(自身を含む): 326708256

約数和(自身を除く): 158338252

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 62731, 125462, 250924, 690041, 1380082, 2760164, 3826591, 7653182, 15306364, 42092501, 84185002, 168370004]

約数ペア:

[(1, 168370004), (2, 84185002), (4, 42092501), (11, 15306364), (22, 7653182), (44, 3826591), (61, 2760164), (122, 1380082), (244, 690041), (671, 250924), (1342, 125462), (2684, 62731)]