171852606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 72

約数和(自身を含む): 401193000

約数和(自身を除く): 229340394

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 361, 477, 499, 722, 954, 998, 1007, 1083, 1497, 2014, 2166, 2994, 3021, 3249, 4491, 6042, 6498, 8982, 9063, 9481, 18126, 18962, 19133, 26447, 28443, 38266, 52894, 56886, 57399, 79341, 85329, 114798, 158682, 170658, 172197, 180139, 238023, 344394, 360278, 476046, 502493, 540417, 1004986, 1080834, 1507479, 1621251, 3014958, 3242502, 4522437, 9044874, 9547367, 19094734, 28642101, 57284202, 85926303, 171852606]

約数ペア:

[(1, 171852606), (2, 85926303), (3, 57284202), (6, 28642101), (9, 19094734), (18, 9547367), (19, 9044874), (38, 4522437), (53, 3242502), (57, 3014958), (106, 1621251), (114, 1507479), (159, 1080834), (171, 1004986), (318, 540417), (342, 502493), (361, 476046), (477, 360278), (499, 344394), (722, 238023), (954, 180139), (998, 172197), (1007, 170658), (1083, 158682), (1497, 114798), (2014, 85329), (2166, 79341), (2994, 57399), (3021, 56886), (3249, 52894), (4491, 38266), (6042, 28443), (6498, 26447), (8982, 19133), (9063, 18962), (9481, 18126)]