136384227

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 238937088

約数和(自身を除く): 102552861

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 161, 183, 207, 427, 483, 549, 1281, 1403, 1449, 1543, 3843, 4209, 4629, 9821, 10801, 12627, 13887, 29463, 32403, 35489, 88389, 94123, 97209, 106467, 248423, 282369, 319401, 658861, 745269, 847107, 1976583, 2164829, 2235807, 5929749, 6494487, 15153803, 19483461, 45461409, 136384227]

約数ペア:

[(1, 136384227), (3, 45461409), (7, 19483461), (9, 15153803), (21, 6494487), (23, 5929749), (61, 2235807), (63, 2164829), (69, 1976583), (161, 847107), (183, 745269), (207, 658861), (427, 319401), (483, 282369), (549, 248423), (1281, 106467), (1403, 97209), (1449, 94123), (1543, 88389), (3843, 35489), (4209, 32403), (4629, 29463), (9821, 13887), (10801, 12627)]