156980220486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1805491}}^1$

素因数の和:1805876

約数の個数: 32

約数和(自身を含む): 322215324288

約数和(自身を除く): 165235103802

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 337, 674, 1011, 2022, 14491, 28982, 43473, 86946, 1805491, 3610982, 5416473, 10832946, 77636113, 155272226, 232908339, 465816678, 608450467, 1216900934, 1825351401, 3650702802, 26163370081, 52326740162, 78490110243, 156980220486]

約数ペア:

[(1, 156980220486), (2, 78490110243), (3, 52326740162), (6, 26163370081), (43, 3650702802), (86, 1825351401), (129, 1216900934), (258, 608450467), (337, 465816678), (674, 232908339), (1011, 155272226), (2022, 77636113), (14491, 10832946), (28982, 5416473), (43473, 3610982), (86946, 1805491)]