118889406

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 263133936

約数和(自身を除く): 144244530

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 173, 219, 346, 438, 519, 523, 657, 1038, 1046, 1314, 1557, 1569, 3114, 3138, 4707, 9414, 12629, 25258, 37887, 38179, 75774, 76358, 90479, 113661, 114537, 180958, 227322, 229074, 271437, 343611, 542874, 687222, 814311, 1628622, 6604967, 13209934, 19814901, 39629802, 59444703, 118889406]

約数ペア:

[(1, 118889406), (2, 59444703), (3, 39629802), (6, 19814901), (9, 13209934), (18, 6604967), (73, 1628622), (146, 814311), (173, 687222), (219, 542874), (346, 343611), (438, 271437), (519, 229074), (523, 227322), (657, 180958), (1038, 114537), (1046, 113661), (1314, 90479), (1557, 76358), (1569, 75774), (3114, 38179), (3138, 37887), (4707, 25258), (9414, 12629)]