159907884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{309899}}^1$

素因数の和:309949

約数の個数: 24

約数和(自身を含む): 381796800

約数和(自身を除く): 221888916

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 309899, 619798, 929697, 1239596, 1859394, 3718788, 13325657, 26651314, 39976971, 53302628, 79953942, 159907884]

約数ペア:

[(1, 159907884), (2, 79953942), (3, 53302628), (4, 39976971), (6, 26651314), (12, 13325657), (43, 3718788), (86, 1859394), (129, 1239596), (172, 929697), (258, 619798), (516, 309899)]