138219935084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{700103}}^1$

素因数の和:700766

約数の個数: 48

約数和(自身を含む): 302041668096

約数和(自身を除く): 163821733012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 641, 1282, 2564, 4487, 7051, 8974, 14102, 17948, 28204, 49357, 98714, 197428, 700103, 1400206, 2800412, 4900721, 7701133, 9801442, 15402266, 19602884, 30804532, 53907931, 107815862, 215631724, 448766023, 897532046, 1795064092, 3141362161, 4936426253, 6282724322, 9872852506, 12565448644, 19745705012, 34554983771, 69109967542, 138219935084]

約数ペア:

[(1, 138219935084), (2, 69109967542), (4, 34554983771), (7, 19745705012), (11, 12565448644), (14, 9872852506), (22, 6282724322), (28, 4936426253), (44, 3141362161), (77, 1795064092), (154, 897532046), (308, 448766023), (641, 215631724), (1282, 107815862), (2564, 53907931), (4487, 30804532), (7051, 19602884), (8974, 15402266), (14102, 9801442), (17948, 7701133), (28204, 4900721), (49357, 2800412), (98714, 1400206), (197428, 700103)]