157411843216

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{1973}}^1\times {\mathrm{26107}}^1$

素因数の和:28279

約数の個数: 40

約数和(自身を含む): 306749366784

約数和(自身を除く): 149337523568

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 1973, 3056, 3946, 7892, 15784, 26107, 31568, 52214, 104428, 208856, 376843, 417712, 753686, 1507372, 3014744, 4986437, 6029488, 9972874, 19945748, 39891496, 51509111, 79782992, 103018222, 206036444, 412072888, 824145776, 9838240201, 19676480402, 39352960804, 78705921608, 157411843216]

約数ペア:

[(1, 157411843216), (2, 78705921608), (4, 39352960804), (8, 19676480402), (16, 9838240201), (191, 824145776), (382, 412072888), (764, 206036444), (1528, 103018222), (1973, 79782992), (3056, 51509111), (3946, 39891496), (7892, 19945748), (15784, 9972874), (26107, 6029488), (31568, 4986437), (52214, 3014744), (104428, 1507372), (208856, 753686), (376843, 417712)]