128149338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10313}}^1$

素因数の和:10446

約数の個数: 32

約数和(自身を含む): 272289600

約数和(自身を除く): 144140262

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 10313, 12426, 20626, 30939, 61878, 195947, 391894, 587841, 1124117, 1175682, 2248234, 3372351, 6744702, 21358223, 42716446, 64074669, 128149338]

約数ペア:

[(1, 128149338), (2, 64074669), (3, 42716446), (6, 21358223), (19, 6744702), (38, 3372351), (57, 2248234), (109, 1175682), (114, 1124117), (218, 587841), (327, 391894), (654, 195947), (2071, 61878), (4142, 30939), (6213, 20626), (10313, 12426)]