127331336152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{20219}}^1\times {\mathrm{18307}}^1$

素因数の和:38575

約数の個数: 32

約数和(自身を含む): 244323921600

約数和(自身を除く): 116992585448

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 18307, 20219, 36614, 40438, 73228, 80876, 146456, 161752, 787201, 869417, 1574402, 1738834, 3148804, 3477668, 6297608, 6955336, 370149233, 740298466, 1480596932, 2961193864, 15916417019, 31832834038, 63665668076, 127331336152]

約数ペア:

[(1, 127331336152), (2, 63665668076), (4, 31832834038), (8, 15916417019), (43, 2961193864), (86, 1480596932), (172, 740298466), (344, 370149233), (18307, 6955336), (20219, 6297608), (36614, 3477668), (40438, 3148804), (73228, 1738834), (80876, 1574402), (146456, 869417), (161752, 787201)]