151728258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{1889}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 331490880

約数和(自身を除く): 179762622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1217, 1889, 2434, 3651, 3778, 5667, 7302, 11334, 13387, 20779, 26774, 40161, 41558, 62337, 80322, 124674, 2298913, 4597826, 6896739, 13793478, 25288043, 50576086, 75864129, 151728258]

約数ペア:

[(1, 151728258), (2, 75864129), (3, 50576086), (6, 25288043), (11, 13793478), (22, 6896739), (33, 4597826), (66, 2298913), (1217, 124674), (1889, 80322), (2434, 62337), (3651, 41558), (3778, 40161), (5667, 26774), (7302, 20779), (11334, 13387)]