112478128

素因数分解:

$2^4\times 7^2\times {\mathrm{143467}}^1$

素因数の和:143489

約数の個数: 30

約数和(自身を含む): 253507956

約数和(自身を除く): 141029828

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 143467, 286934, 573868, 1004269, 1147736, 2008538, 2295472, 4017076, 7029883, 8034152, 14059766, 16068304, 28119532, 56239064, 112478128]

約数ペア:

[(1, 112478128), (2, 56239064), (4, 28119532), (7, 16068304), (8, 14059766), (14, 8034152), (16, 7029883), (28, 4017076), (49, 2295472), (56, 2008538), (98, 1147736), (112, 1004269), (196, 573868), (392, 286934), (784, 143467)]