181042038

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{64063}}^1$

素因数の和:64228

約数の個数: 24

約数和(自身を含む): 394762368

約数和(自身を除く): 213720330

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 64063, 128126, 192189, 384378, 576567, 1153134, 10057891, 20115782, 30173673, 60347346, 90521019, 181042038]

約数ペア:

[(1, 181042038), (2, 90521019), (3, 60347346), (6, 30173673), (9, 20115782), (18, 10057891), (157, 1153134), (314, 576567), (471, 384378), (942, 192189), (1413, 128126), (2826, 64063)]