138499372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{3797}}^1$

素因数の和:4641

約数の個数: 24

約数和(自身を含む): 264796560

約数和(自身を除く): 126297188

約数列:

[1, 2, 4, 11, 22, 44, 829, 1658, 3316, 3797, 7594, 9119, 15188, 18238, 36476, 41767, 83534, 167068, 3147713, 6295426, 12590852, 34624843, 69249686, 138499372]

約数ペア:

[(1, 138499372), (2, 69249686), (4, 34624843), (11, 12590852), (22, 6295426), (44, 3147713), (829, 167068), (1658, 83534), (3316, 41767), (3797, 36476), (7594, 18238), (9119, 15188)]