157048958178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{943543}}^1$

素因数の和:944879

約数の個数: 48

約数和(自身を含む): 389177932416

約数和(自身を除く): 232128974238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1321, 2642, 3963, 7926, 9247, 11889, 18494, 23778, 27741, 55482, 83223, 166446, 943543, 1887086, 2830629, 5661258, 6604801, 8491887, 13209602, 16983774, 19814403, 39628806, 59443209, 118886418, 1246420303, 2492840606, 3739260909, 7478521818, 8724942121, 11217782727, 17449884242, 22435565454, 26174826363, 52349652726, 78524479089, 157048958178]

約数ペア:

[(1, 157048958178), (2, 78524479089), (3, 52349652726), (6, 26174826363), (7, 22435565454), (9, 17449884242), (14, 11217782727), (18, 8724942121), (21, 7478521818), (42, 3739260909), (63, 2492840606), (126, 1246420303), (1321, 118886418), (2642, 59443209), (3963, 39628806), (7926, 19814403), (9247, 16983774), (11889, 13209602), (18494, 8491887), (23778, 6604801), (27741, 5661258), (55482, 2830629), (83223, 1887086), (166446, 943543)]