164012884

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{11243}}^1$

素因数の和:11775

約数の個数: 24

約数和(自身を含む): 328684608

約数和(自身を除く): 164671724

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 7294, 11243, 14588, 22486, 44972, 78701, 157402, 314804, 5857603, 11715206, 23430412, 41003221, 82006442, 164012884]

約数ペア:

[(1, 164012884), (2, 82006442), (4, 41003221), (7, 23430412), (14, 11715206), (28, 5857603), (521, 314804), (1042, 157402), (2084, 78701), (3647, 44972), (7294, 22486), (11243, 14588)]