131496134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5113}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 247435776

約数和(自身を除く): 115939642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2338, 3674, 5113, 10226, 12859, 25718, 35791, 56243, 71582, 112486, 393701, 787402, 853871, 1707742, 5977097, 9392581, 11954194, 18785162, 65748067, 131496134]

約数ペア:

[(1, 131496134), (2, 65748067), (7, 18785162), (11, 11954194), (14, 9392581), (22, 5977097), (77, 1707742), (154, 853871), (167, 787402), (334, 393701), (1169, 112486), (1837, 71582), (2338, 56243), (3674, 35791), (5113, 25718), (10226, 12859)]