121494868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{983}}^1$

素因数の和:1104

約数の個数: 36

約数和(自身を含む): 236644128

約数和(自身を除く): 115149260

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 983, 1166, 1966, 2332, 2809, 3932, 5618, 10813, 11236, 21626, 30899, 43252, 52099, 61798, 104198, 123596, 208396, 573089, 1146178, 2292356, 2761247, 5522494, 11044988, 30373717, 60747434, 121494868]

約数ペア:

[(1, 121494868), (2, 60747434), (4, 30373717), (11, 11044988), (22, 5522494), (44, 2761247), (53, 2292356), (106, 1146178), (212, 573089), (583, 208396), (983, 123596), (1166, 104198), (1966, 61798), (2332, 52099), (2809, 43252), (3932, 30899), (5618, 21626), (10813, 11236)]