137788127894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1\times {\mathrm{3259}}^1$

素因数の和:5924

約数の個数: 32

約数和(自身を含む): 212025392640

約数和(自身を除く): 74237264746

約数列:

[1, 2, 53, 106, 163, 326, 2447, 3259, 4894, 6518, 8639, 17278, 129691, 172727, 259382, 345454, 398861, 531217, 797722, 1062434, 7974773, 15949546, 21139633, 28154501, 42279266, 56309002, 422662969, 845325938, 1299887999, 2599775998, 68894063947, 137788127894]

約数ペア:

[(1, 137788127894), (2, 68894063947), (53, 2599775998), (106, 1299887999), (163, 845325938), (326, 422662969), (2447, 56309002), (3259, 42279266), (4894, 28154501), (6518, 21139633), (8639, 15949546), (17278, 7974773), (129691, 1062434), (172727, 797722), (259382, 531217), (345454, 398861)]