156905683216

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1361}}^1\times {\mathrm{71341}}^1$

素因数の和:72811

約数の個数: 40

約数和(自身を含む): 307244596248

約数和(自身を除く): 150338913032

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1361, 1616, 2722, 5444, 10888, 21776, 71341, 137461, 142682, 274922, 285364, 549844, 570728, 1099688, 1141456, 2199376, 7205441, 14410882, 28821764, 57643528, 97095101, 115287056, 194190202, 388380404, 776760808, 1553521616, 9806605201, 19613210402, 39226420804, 78452841608, 156905683216]

約数ペア:

[(1, 156905683216), (2, 78452841608), (4, 39226420804), (8, 19613210402), (16, 9806605201), (101, 1553521616), (202, 776760808), (404, 388380404), (808, 194190202), (1361, 115287056), (1616, 97095101), (2722, 57643528), (5444, 28821764), (10888, 14410882), (21776, 7205441), (71341, 2199376), (137461, 1141456), (142682, 1099688), (274922, 570728), (285364, 549844)]