156730199978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1\times {\mathrm{20233}}^1$

素因数の和:24782

約数の個数: 32

約数和(自身を含む): 259785135360

約数和(自身を除く): 103054935382

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 4457, 8914, 20233, 40466, 49027, 98054, 222563, 352103, 445126, 704206, 1598407, 3196814, 3873133, 7746266, 17582477, 35164954, 90178481, 180356962, 991963291, 1983926582, 7124099999, 14248199998, 78365099989, 156730199978]

約数ペア:

[(1, 156730199978), (2, 78365099989), (11, 14248199998), (22, 7124099999), (79, 1983926582), (158, 991963291), (869, 180356962), (1738, 90178481), (4457, 35164954), (8914, 17582477), (20233, 7746266), (40466, 3873133), (49027, 3196814), (98054, 1598407), (222563, 704206), (352103, 445126)]