123080454

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139547}}^1$

素因数の和:139569

約数の個数: 36

約数和(自身を含む): 310215204

約数和(自身を除く): 187134750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 139547, 279094, 418641, 837282, 976829, 1255923, 1953658, 2511846, 2930487, 5860974, 6837803, 8791461, 13675606, 17582922, 20513409, 41026818, 61540227, 123080454]

約数ペア:

[(1, 123080454), (2, 61540227), (3, 41026818), (6, 20513409), (7, 17582922), (9, 13675606), (14, 8791461), (18, 6837803), (21, 5860974), (42, 2930487), (49, 2511846), (63, 1953658), (98, 1255923), (126, 976829), (147, 837282), (294, 418641), (441, 279094), (882, 139547)]