118859860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36913}}^1$

素因数の和:36952

約数の個数: 48

約数和(自身を含む): 297674496

約数和(自身を除く): 178814636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 36913, 73826, 147652, 184565, 258391, 369130, 516782, 738260, 848999, 1033564, 1291955, 1697998, 2583910, 3395996, 4244995, 5167820, 5942993, 8489990, 11885986, 16979980, 23771972, 29714965, 59429930, 118859860]

約数ペア:

[(1, 118859860), (2, 59429930), (4, 29714965), (5, 23771972), (7, 16979980), (10, 11885986), (14, 8489990), (20, 5942993), (23, 5167820), (28, 4244995), (35, 3395996), (46, 2583910), (70, 1697998), (92, 1291955), (115, 1033564), (140, 848999), (161, 738260), (230, 516782), (322, 369130), (460, 258391), (644, 184565), (805, 147652), (1610, 73826), (3220, 36913)]