156795460972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{20981}}^1\times {\mathrm{35251}}^1$

素因数の和:56289

約数の個数: 24

約数和(自身を含む): 279590521392

約数和(自身を除く): 122795060420

約数列:

[1, 2, 4, 53, 106, 212, 20981, 35251, 41962, 70502, 83924, 141004, 1111993, 1868303, 2223986, 3736606, 4447972, 7473212, 739601231, 1479202462, 2958404924, 39198865243, 78397730486, 156795460972]

約数ペア:

[(1, 156795460972), (2, 78397730486), (4, 39198865243), (53, 2958404924), (106, 1479202462), (212, 739601231), (20981, 7473212), (35251, 4447972), (41962, 3736606), (70502, 2223986), (83924, 1868303), (141004, 1111993)]