156974996244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27655919}}^1$

素因数の和:27655980

約数の個数: 48

約数和(自身を含む): 408865121280

約数和(自身を除く): 251890125036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 27655919, 55311838, 82967757, 110623676, 165935514, 304215109, 331871028, 608430218, 912645327, 1189204517, 1216860436, 1825290654, 2378409034, 3567613551, 3650581308, 4756818068, 7135227102, 13081249687, 14270454204, 26162499374, 39243749061, 52324998748, 78487498122, 156974996244]

約数ペア:

[(1, 156974996244), (2, 78487498122), (3, 52324998748), (4, 39243749061), (6, 26162499374), (11, 14270454204), (12, 13081249687), (22, 7135227102), (33, 4756818068), (43, 3650581308), (44, 3567613551), (66, 2378409034), (86, 1825290654), (129, 1216860436), (132, 1189204517), (172, 912645327), (258, 608430218), (473, 331871028), (516, 304215109), (946, 165935514), (1419, 110623676), (1892, 82967757), (2838, 55311838), (5676, 27655919)]