120211352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3191}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 239591520

約数和(自身を除く): 119380168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 3191, 4709, 6382, 9418, 12764, 18836, 25528, 37672, 54247, 108494, 216988, 433976, 883907, 1767814, 3535628, 7071256, 15026419, 30052838, 60105676, 120211352]

約数ペア:

[(1, 120211352), (2, 60105676), (4, 30052838), (8, 15026419), (17, 7071256), (34, 3535628), (68, 1767814), (136, 883907), (277, 433976), (554, 216988), (1108, 108494), (2216, 54247), (3191, 37672), (4709, 25528), (6382, 18836), (9418, 12764)]