162082718

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 287327424

約数和(自身を除く): 125244706

約数列:

[1, 2, 7, 14, 37, 74, 157, 259, 314, 518, 1099, 1993, 2198, 3986, 5809, 11618, 13951, 27902, 40663, 73741, 81326, 147482, 312901, 516187, 625802, 1032374, 2190307, 4380614, 11577337, 23154674, 81041359, 162082718]

約数ペア:

[(1, 162082718), (2, 81041359), (7, 23154674), (14, 11577337), (37, 4380614), (74, 2190307), (157, 1032374), (259, 625802), (314, 516187), (518, 312901), (1099, 147482), (1993, 81326), (2198, 73741), (3986, 40663), (5809, 27902), (11618, 13951)]