156938968204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{5140147}}^1$

素因数の和:5140617

約数の個数: 24

約数和(自身を含む): 291446391600

約数和(自身を除く): 134507423396

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1796, 7633, 15266, 30532, 5140147, 10280294, 20560588, 87382499, 174764998, 349529996, 2307926003, 4615852006, 9231704012, 39234742051, 78469484102, 156938968204]

約数ペア:

[(1, 156938968204), (2, 78469484102), (4, 39234742051), (17, 9231704012), (34, 4615852006), (68, 2307926003), (449, 349529996), (898, 174764998), (1796, 87382499), (7633, 20560588), (15266, 10280294), (30532, 5140147)]