243355134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{160313}}^1$

素因数の和:160352

約数の個数: 32

約数和(自身を含む): 554045184

約数和(自身を除く): 310690050

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 160313, 320626, 480939, 961878, 1763443, 3526886, 3687199, 5290329, 7374398, 10580658, 11061597, 22123194, 40559189, 81118378, 121677567, 243355134]

約数ペア:

[(1, 243355134), (2, 121677567), (3, 81118378), (6, 40559189), (11, 22123194), (22, 11061597), (23, 10580658), (33, 7374398), (46, 5290329), (66, 3687199), (69, 3526886), (138, 1763443), (253, 961878), (506, 480939), (759, 320626), (1518, 160313)]