123670291976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4271563}}^1$

素因数の和:4271634

約数の個数: 64

約数和(自身を含む): 295250503680

約数和(自身を除く): 171580211704

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 7238, 14476, 28952, 4271563, 8543126, 17086252, 29900941, 34172504, 46987193, 59801882, 93974386, 119603764, 187948772, 200763461, 239207528, 328910351, 375897544, 401526922, 657820702, 803053844, 1315641404, 1405344227, 1606107688, 2208398071, 2631282808, 2810688454, 4416796142, 5621376908, 8833592284, 11242753816, 15458786497, 17667184568, 30917572994, 61835145988, 123670291976]

約数ペア:

[(1, 123670291976), (2, 61835145988), (4, 30917572994), (7, 17667184568), (8, 15458786497), (11, 11242753816), (14, 8833592284), (22, 5621376908), (28, 4416796142), (44, 2810688454), (47, 2631282808), (56, 2208398071), (77, 1606107688), (88, 1405344227), (94, 1315641404), (154, 803053844), (188, 657820702), (308, 401526922), (329, 375897544), (376, 328910351), (517, 239207528), (616, 200763461), (658, 187948772), (1034, 119603764), (1316, 93974386), (2068, 59801882), (2632, 46987193), (3619, 34172504), (4136, 29900941), (7238, 17086252), (14476, 8543126), (28952, 4271563)]