151254190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191461}}^1$

素因数の和:191547

約数の個数: 16

約数和(自身を含む): 275705280

約数和(自身を除く): 124451090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 191461, 382922, 957305, 1914610, 15125419, 30250838, 75627095, 151254190]

約数ペア:

[(1, 151254190), (2, 75627095), (5, 30250838), (10, 15125419), (79, 1914610), (158, 957305), (395, 382922), (790, 191461)]