119721012

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{72823}}^1$

素因数の和:72967

約数の個数: 24

約数和(自身を含む): 281391936

約数和(自身を除く): 161670924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 72823, 145646, 218469, 291292, 436938, 873876, 9976751, 19953502, 29930253, 39907004, 59860506, 119721012]

約数ペア:

[(1, 119721012), (2, 59860506), (3, 39907004), (4, 29930253), (6, 19953502), (12, 9976751), (137, 873876), (274, 436938), (411, 291292), (548, 218469), (822, 145646), (1644, 72823)]