144971134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1933}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 271812096

約数和(自身を除く): 126840962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 487, 974, 1933, 3409, 3866, 5357, 6818, 10714, 13531, 21263, 27062, 37499, 42526, 74998, 148841, 297682, 941371, 1882742, 6589597, 10355081, 13179194, 20710162, 72485567, 144971134]

約数ペア:

[(1, 144971134), (2, 72485567), (7, 20710162), (11, 13179194), (14, 10355081), (22, 6589597), (77, 1882742), (154, 941371), (487, 297682), (974, 148841), (1933, 74998), (3409, 42526), (3866, 37499), (5357, 27062), (6818, 21263), (10714, 13531)]