156551470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{920891}}^1$

素因数の和:920915

約数の個数: 16

約数和(自身を含む): 298369008

約数和(自身を除く): 141817538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 920891, 1841782, 4604455, 9208910, 15655147, 31310294, 78275735, 156551470]

約数ペア:

[(1, 156551470), (2, 78275735), (5, 31310294), (10, 15655147), (17, 9208910), (34, 4604455), (85, 1841782), (170, 920891)]