112047740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 269879232

約数和(自身を除く): 157831492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1565, 2191, 2557, 3130, 4382, 5114, 6260, 8764, 10228, 10955, 12785, 17899, 21910, 25570, 35798, 43820, 51140, 71596, 89495, 178990, 357980, 800341, 1600682, 3201364, 4001705, 5602387, 8003410, 11204774, 16006820, 22409548, 28011935, 56023870, 112047740]

約数ペア:

[(1, 112047740), (2, 56023870), (4, 28011935), (5, 22409548), (7, 16006820), (10, 11204774), (14, 8003410), (20, 5602387), (28, 4001705), (35, 3201364), (70, 1600682), (140, 800341), (313, 357980), (626, 178990), (1252, 89495), (1565, 71596), (2191, 51140), (2557, 43820), (3130, 35798), (4382, 25570), (5114, 21910), (6260, 17899), (8764, 12785), (10228, 10955)]