161209681008

素因数分解:

$2^4\times 3^1\times {\mathrm{3358535021}}^1$

素因数の和:3358535032

約数の個数: 20

約数和(自身を含む): 416458342728

約数和(自身を除く): 255248661720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3358535021, 6717070042, 10075605063, 13434140084, 20151210126, 26868280168, 40302420252, 53736560336, 80604840504, 161209681008]

約数ペア:

[(1, 161209681008), (2, 80604840504), (3, 53736560336), (4, 40302420252), (6, 26868280168), (8, 20151210126), (12, 13434140084), (16, 10075605063), (24, 6717070042), (48, 3358535021)]