163843926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 354032400

約数和(自身を除く): 190188474

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 289, 366, 578, 867, 1037, 1549, 1734, 2074, 3098, 3111, 4647, 6222, 9294, 17629, 26333, 35258, 52666, 52887, 78999, 94489, 105774, 157998, 188978, 283467, 447661, 566934, 895322, 1342983, 1606313, 2685966, 3212626, 4818939, 9637878, 27307321, 54614642, 81921963, 163843926]

約数ペア:

[(1, 163843926), (2, 81921963), (3, 54614642), (6, 27307321), (17, 9637878), (34, 4818939), (51, 3212626), (61, 2685966), (102, 1606313), (122, 1342983), (183, 895322), (289, 566934), (366, 447661), (578, 283467), (867, 188978), (1037, 157998), (1549, 105774), (1734, 94489), (2074, 78999), (3098, 52887), (3111, 52666), (4647, 35258), (6222, 26333), (9294, 17629)]