149715579

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 232319232

約数和(自身を除く): 82603653

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 169, 299, 347, 481, 507, 851, 897, 1041, 1443, 2553, 3887, 4511, 6253, 7981, 11063, 11661, 12839, 13533, 18759, 23943, 33189, 38517, 58643, 103753, 143819, 166907, 175929, 295297, 311259, 431457, 500721, 885891, 1348789, 2169791, 3838861, 4046367, 6509373, 11516583, 49905193, 149715579]

約数ペア:

[(1, 149715579), (3, 49905193), (13, 11516583), (23, 6509373), (37, 4046367), (39, 3838861), (69, 2169791), (111, 1348789), (169, 885891), (299, 500721), (347, 431457), (481, 311259), (507, 295297), (851, 175929), (897, 166907), (1041, 143819), (1443, 103753), (2553, 58643), (3887, 38517), (4511, 33189), (6253, 23943), (7981, 18759), (11063, 13533), (11661, 12839)]