122435508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4999}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 309680000

約数和(自身を除く): 187244492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 4999, 6123, 8164, 9998, 12246, 14997, 19996, 24492, 29994, 59988, 64987, 129974, 194961, 259948, 389922, 779844, 784843, 1569686, 2354529, 3139372, 4709058, 9418116, 10202959, 20405918, 30608877, 40811836, 61217754, 122435508]

約数ペア:

[(1, 122435508), (2, 61217754), (3, 40811836), (4, 30608877), (6, 20405918), (12, 10202959), (13, 9418116), (26, 4709058), (39, 3139372), (52, 2354529), (78, 1569686), (156, 784843), (157, 779844), (314, 389922), (471, 259948), (628, 194961), (942, 129974), (1884, 64987), (2041, 59988), (4082, 29994), (4999, 24492), (6123, 19996), (8164, 14997), (9998, 12246)]