111608140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{797201}}^1$

素因数の和:797217

約数の個数: 24

約数和(自身を含む): 267859872

約数和(自身を除く): 156251732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 797201, 1594402, 3188804, 3986005, 5580407, 7972010, 11160814, 15944020, 22321628, 27902035, 55804070, 111608140]

約数ペア:

[(1, 111608140), (2, 55804070), (4, 27902035), (5, 22321628), (7, 15944020), (10, 11160814), (14, 7972010), (20, 5580407), (28, 3986005), (35, 3188804), (70, 1594402), (140, 797201)]