120243894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7079}}^1$

素因数の和:7252

約数の個数: 32

約数和(自身を含む): 254880000

約数和(自身を除く): 134636106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 7079, 8493, 14158, 16986, 21237, 42474, 134501, 269002, 403503, 807006, 1054771, 2109542, 3164313, 6328626, 20040649, 40081298, 60121947, 120243894]

約数ペア:

[(1, 120243894), (2, 60121947), (3, 40081298), (6, 20040649), (19, 6328626), (38, 3164313), (57, 2109542), (114, 1054771), (149, 807006), (298, 403503), (447, 269002), (894, 134501), (2831, 42474), (5662, 21237), (7079, 16986), (8493, 14158)]