159805278

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{26189}}^1$

素因数の和:26313

約数の個数: 32

約数和(自身を含む): 358279200

約数和(自身を除く): 198473922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 26189, 52378, 78567, 157134, 235701, 471402, 707103, 1414206, 2959357, 5918714, 8878071, 17756142, 26634213, 53268426, 79902639, 159805278]

約数ペア:

[(1, 159805278), (2, 79902639), (3, 53268426), (6, 26634213), (9, 17756142), (18, 8878071), (27, 5918714), (54, 2959357), (113, 1414206), (226, 707103), (339, 471402), (678, 235701), (1017, 157134), (2034, 78567), (3051, 52378), (6102, 26189)]