123463254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13709}}^1$

素因数の和:13812

約数の個数: 32

約数和(自身を含む): 263232000

約数和(自身を除く): 139768746

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 13709, 27418, 41127, 82254, 260471, 520942, 781413, 1083011, 1562826, 2166022, 3249033, 6498066, 20577209, 41154418, 61731627, 123463254]

約数ペア:

[(1, 123463254), (2, 61731627), (3, 41154418), (6, 20577209), (19, 6498066), (38, 3249033), (57, 2166022), (79, 1562826), (114, 1083011), (158, 781413), (237, 520942), (474, 260471), (1501, 82254), (3002, 41127), (4503, 27418), (9006, 13709)]