123029826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9901}}^1$

素因数の和:10034

約数の個数: 32

約数和(自身を含む): 261412800

約数和(自身を除く): 138382974

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 9901, 12426, 19802, 29703, 59406, 188119, 376238, 564357, 1079209, 1128714, 2158418, 3237627, 6475254, 20504971, 41009942, 61514913, 123029826]

約数ペア:

[(1, 123029826), (2, 61514913), (3, 41009942), (6, 20504971), (19, 6475254), (38, 3237627), (57, 2158418), (109, 1128714), (114, 1079209), (218, 564357), (327, 376238), (654, 188119), (2071, 59406), (4142, 29703), (6213, 19802), (9901, 12426)]