159488309076

素因数分解:

$2^2\times 3^1\times {\mathrm{20521}}^1\times {\mathrm{647663}}^1$

素因数の和:668191

約数の個数: 24

約数和(自身を含む): 372158097024

約数和(自身を除く): 212669787948

約数列:

[1, 2, 3, 4, 6, 12, 20521, 41042, 61563, 82084, 123126, 246252, 647663, 1295326, 1942989, 2590652, 3885978, 7771956, 13290692423, 26581384846, 39872077269, 53162769692, 79744154538, 159488309076]

約数ペア:

[(1, 159488309076), (2, 79744154538), (3, 53162769692), (4, 39872077269), (6, 26581384846), (12, 13290692423), (20521, 7771956), (41042, 3885978), (61563, 2590652), (82084, 1942989), (123126, 1295326), (246252, 647663)]