138847494

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 284414976

約数和(自身を除く): 145567482

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 647, 761, 1294, 1522, 1941, 2283, 3882, 4566, 30409, 35767, 60818, 71534, 91227, 107301, 182454, 214602, 492367, 984734, 1477101, 2954202, 23141249, 46282498, 69423747, 138847494]

約数ペア:

[(1, 138847494), (2, 69423747), (3, 46282498), (6, 23141249), (47, 2954202), (94, 1477101), (141, 984734), (282, 492367), (647, 214602), (761, 182454), (1294, 107301), (1522, 91227), (1941, 71534), (2283, 60818), (3882, 35767), (4566, 30409)]