159041584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{764623}}^1$

素因数の和:764644

約数の個数: 20

約数和(自身を含む): 331846816

約数和(自身を除く): 172805232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 764623, 1529246, 3058492, 6116984, 9940099, 12233968, 19880198, 39760396, 79520792, 159041584]

約数ペア:

[(1, 159041584), (2, 79520792), (4, 39760396), (8, 19880198), (13, 12233968), (16, 9940099), (26, 6116984), (52, 3058492), (104, 1529246), (208, 764623)]