135401714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 249009408

約数和(自身を除く): 113607694

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 361, 367, 511, 722, 734, 1022, 1387, 2527, 2569, 2774, 5054, 5138, 6973, 9709, 13946, 19418, 26353, 26791, 48811, 52706, 53582, 97622, 132487, 184471, 187537, 264974, 368942, 375074, 509029, 927409, 1018058, 1854818, 3563203, 7126406, 9671551, 19343102, 67700857, 135401714]

約数ペア:

[(1, 135401714), (2, 67700857), (7, 19343102), (14, 9671551), (19, 7126406), (38, 3563203), (73, 1854818), (133, 1018058), (146, 927409), (266, 509029), (361, 375074), (367, 368942), (511, 264974), (722, 187537), (734, 184471), (1022, 132487), (1387, 97622), (2527, 53582), (2569, 52706), (2774, 48811), (5054, 26791), (5138, 26353), (6973, 19418), (9709, 13946)]