143690514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{20347}}^1$

素因数の和:20470

約数の個数: 32

約数和(自身を含む): 316452096

約数和(自身を除く): 172761582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 20347, 40694, 61041, 122082, 223817, 447634, 671451, 1342902, 2177129, 4354258, 6531387, 13062774, 23948419, 47896838, 71845257, 143690514]

約数ペア:

[(1, 143690514), (2, 71845257), (3, 47896838), (6, 23948419), (11, 13062774), (22, 6531387), (33, 4354258), (66, 2177129), (107, 1342902), (214, 671451), (321, 447634), (642, 223817), (1177, 122082), (2354, 61041), (3531, 40694), (7062, 20347)]