156760730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23087}}^1$

素因数の和:23198

約数の個数: 32

約数和(自身を含む): 325817856

約数和(自身を除く): 169057126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 23087, 46174, 115435, 161609, 230870, 323218, 808045, 1616090, 2239439, 4478878, 11197195, 15676073, 22394390, 31352146, 78380365, 156760730]

約数ペア:

[(1, 156760730), (2, 78380365), (5, 31352146), (7, 22394390), (10, 15676073), (14, 11197195), (35, 4478878), (70, 2239439), (97, 1616090), (194, 808045), (485, 323218), (679, 230870), (970, 161609), (1358, 115435), (3395, 46174), (6790, 23087)]