156985299454

素因数分解:

$2^1\times {\mathrm{3907}}^1\times {\mathrm{4327}}^1\times {\mathrm{4643}}^1$

素因数の和:12879

約数の個数: 16

約数和(自身を含む): 235643395968

約数和(自身を除く): 78658096514

約数列:

[1, 2, 3907, 4327, 4643, 7814, 8654, 9286, 16905589, 18140201, 20090261, 33811178, 36280402, 40180522, 78492649727, 156985299454]

約数ペア:

[(1, 156985299454), (2, 78492649727), (3907, 40180522), (4327, 36280402), (4643, 33811178), (7814, 20090261), (8654, 18140201), (9286, 16905589)]