133988172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{259667}}^1$

素因数の和:259717

約数の個数: 24

約数和(自身を含む): 319910976

約数和(自身を除く): 185922804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 259667, 519334, 779001, 1038668, 1558002, 3116004, 11165681, 22331362, 33497043, 44662724, 66994086, 133988172]

約数ペア:

[(1, 133988172), (2, 66994086), (3, 44662724), (4, 33497043), (6, 22331362), (12, 11165681), (43, 3116004), (86, 1558002), (129, 1038668), (172, 779001), (258, 519334), (516, 259667)]