156944743630

素因数分解:

$2^1\times 5^1\times {\mathrm{121447}}^1\times {\mathrm{129229}}^1$

素因数の和:250683

約数の個数: 16

約数和(自身を含む): 282505050720

約数和(自身を除く): 125560307090

約数列:

[1, 2, 5, 10, 121447, 129229, 242894, 258458, 607235, 646145, 1214470, 1292290, 15694474363, 31388948726, 78472371815, 156944743630]

約数ペア:

[(1, 156944743630), (2, 78472371815), (5, 31388948726), (10, 15694474363), (121447, 1292290), (129229, 1214470), (242894, 646145), (258458, 607235)]