149113048

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115771}}^1$

素因数の和:115807

約数の個数: 32

約数和(自身を含む): 333423360

約数和(自身を除く): 184310312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 115771, 231542, 463084, 810397, 926168, 1620794, 2662733, 3241588, 5325466, 6483176, 10650932, 18639131, 21301864, 37278262, 74556524, 149113048]

約数ペア:

[(1, 149113048), (2, 74556524), (4, 37278262), (7, 21301864), (8, 18639131), (14, 10650932), (23, 6483176), (28, 5325466), (46, 3241588), (56, 2662733), (92, 1620794), (161, 926168), (184, 810397), (322, 463084), (644, 231542), (1288, 115771)]