156939396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6389}}^1$

素因数の和:6508

約数の個数: 48

約数和(自身を含む): 386467200

約数和(自身を除く): 229527804

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 6389, 8188, 12282, 12778, 19167, 24564, 25556, 38334, 76668, 146947, 293894, 440841, 568621, 587788, 881682, 1137242, 1705863, 1763364, 2274484, 3411726, 6823452, 13078283, 26156566, 39234849, 52313132, 78469698, 156939396]

約数ペア:

[(1, 156939396), (2, 78469698), (3, 52313132), (4, 39234849), (6, 26156566), (12, 13078283), (23, 6823452), (46, 3411726), (69, 2274484), (89, 1763364), (92, 1705863), (138, 1137242), (178, 881682), (267, 587788), (276, 568621), (356, 440841), (534, 293894), (1068, 146947), (2047, 76668), (4094, 38334), (6141, 25556), (6389, 24564), (8188, 19167), (12282, 12778)]