139675998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{302329}}^1$

素因数の和:302352

約数の個数: 32

約数和(自身を含む): 348284160

約数和(自身を除く): 208608162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 302329, 604658, 906987, 1813974, 2116303, 3325619, 4232606, 6348909, 6651238, 9976857, 12697818, 19953714, 23279333, 46558666, 69837999, 139675998]

約数ペア:

[(1, 139675998), (2, 69837999), (3, 46558666), (6, 23279333), (7, 19953714), (11, 12697818), (14, 9976857), (21, 6651238), (22, 6348909), (33, 4232606), (42, 3325619), (66, 2116303), (77, 1813974), (154, 906987), (231, 604658), (462, 302329)]