140625716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41507}}^1$

素因数の和:41540

約数の個数: 36

約数和(自身を含む): 309151584

約数和(自身を除く): 168525868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 41507, 83014, 166028, 290549, 456577, 581098, 913154, 1162196, 1826308, 3196039, 5022347, 6392078, 10044694, 12784156, 20089388, 35156429, 70312858, 140625716]

約数ペア:

[(1, 140625716), (2, 70312858), (4, 35156429), (7, 20089388), (11, 12784156), (14, 10044694), (22, 6392078), (28, 5022347), (44, 3196039), (77, 1826308), (121, 1162196), (154, 913154), (242, 581098), (308, 456577), (484, 290549), (847, 166028), (1694, 83014), (3388, 41507)]