166061330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1291}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 315351360

約数和(自身を除く): 149290030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 677, 1291, 1354, 2582, 3385, 6455, 6770, 12863, 12910, 24529, 25726, 49058, 64315, 122645, 128630, 245290, 874007, 1748014, 4370035, 8740070, 16606133, 33212266, 83030665, 166061330]

約数ペア:

[(1, 166061330), (2, 83030665), (5, 33212266), (10, 16606133), (19, 8740070), (38, 4370035), (95, 1748014), (190, 874007), (677, 245290), (1291, 128630), (1354, 122645), (2582, 64315), (3385, 49058), (6455, 25726), (6770, 24529), (12863, 12910)]