142298874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3121}}^1$

素因数の和:3295

約数の個数: 48

約数和(自身を含む): 328746600

約数和(自身を除く): 186447726

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 2533, 2682, 3121, 5066, 6242, 7599, 9363, 15198, 18726, 22797, 28089, 45594, 53057, 56178, 106114, 159171, 318342, 465029, 477513, 930058, 955026, 1395087, 2790174, 4185261, 7905493, 8370522, 15810986, 23716479, 47432958, 71149437, 142298874]

約数ペア:

[(1, 142298874), (2, 71149437), (3, 47432958), (6, 23716479), (9, 15810986), (17, 8370522), (18, 7905493), (34, 4185261), (51, 2790174), (102, 1395087), (149, 955026), (153, 930058), (298, 477513), (306, 465029), (447, 318342), (894, 159171), (1341, 106114), (2533, 56178), (2682, 53057), (3121, 45594), (5066, 28089), (6242, 22797), (7599, 18726), (9363, 15198)]