155279898

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 348922080

約数和(自身を除く): 193642182

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 107, 111, 214, 222, 321, 333, 642, 666, 963, 1926, 2179, 3959, 4358, 6537, 7918, 11877, 13074, 19611, 23754, 35631, 39222, 71262, 80623, 161246, 233153, 241869, 466306, 483738, 699459, 725607, 1398918, 1451214, 2098377, 4196754, 8626661, 17253322, 25879983, 51759966, 77639949, 155279898]

約数ペア:

[(1, 155279898), (2, 77639949), (3, 51759966), (6, 25879983), (9, 17253322), (18, 8626661), (37, 4196754), (74, 2098377), (107, 1451214), (111, 1398918), (214, 725607), (222, 699459), (321, 483738), (333, 466306), (642, 241869), (666, 233153), (963, 161246), (1926, 80623), (2179, 71262), (3959, 39222), (4358, 35631), (6537, 23754), (7918, 19611), (11877, 13074)]