156738081986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{52081}}^1$

素因数の和:52794

約数の個数: 32

約数和(自身を含む): 245473715712

約数和(自身を除く): 88735633726

約数列:

[1, 2, 37, 67, 74, 134, 607, 1214, 2479, 4958, 22459, 40669, 44918, 52081, 81338, 104162, 1504753, 1926997, 3009506, 3489427, 3853994, 6978854, 31613167, 63226334, 129108799, 258217598, 1169687179, 2118082189, 2339374358, 4236164378, 78369040993, 156738081986]

約数ペア:

[(1, 156738081986), (2, 78369040993), (37, 4236164378), (67, 2339374358), (74, 2118082189), (134, 1169687179), (607, 258217598), (1214, 129108799), (2479, 63226334), (4958, 31613167), (22459, 6978854), (40669, 3853994), (44918, 3489427), (52081, 3009506), (81338, 1926997), (104162, 1504753)]