164030454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{433943}}^1$

素因数の和:433961

約数の個数: 32

約数和(自身を含む): 416586240

約数和(自身を除く): 252555786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 433943, 867886, 1301829, 2603658, 3037601, 3905487, 6075202, 7810974, 9112803, 11716461, 18225606, 23432922, 27338409, 54676818, 82015227, 164030454]

約数ペア:

[(1, 164030454), (2, 82015227), (3, 54676818), (6, 27338409), (7, 23432922), (9, 18225606), (14, 11716461), (18, 9112803), (21, 7810974), (27, 6075202), (42, 3905487), (54, 3037601), (63, 2603658), (126, 1301829), (189, 867886), (378, 433943)]