131992026

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1187}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 270978048

約数和(自身を除く): 138986022

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 431, 862, 1187, 1293, 2374, 2586, 3561, 7122, 18533, 37066, 51041, 55599, 102082, 111198, 153123, 306246, 511597, 1023194, 1534791, 3069582, 21998671, 43997342, 65996013, 131992026]

約数ペア:

[(1, 131992026), (2, 65996013), (3, 43997342), (6, 21998671), (43, 3069582), (86, 1534791), (129, 1023194), (258, 511597), (431, 306246), (862, 153123), (1187, 111198), (1293, 102082), (2374, 55599), (2586, 51041), (3561, 37066), (7122, 18533)]