133721574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4967}}^1$

素因数の和:5620

約数の個数: 32

約数和(自身を含む): 306187776

約数和(自身を除く): 172466202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 4967, 8974, 9934, 13461, 14901, 26922, 29802, 34769, 69538, 104307, 208614, 3183847, 6367694, 9551541, 19103082, 22286929, 44573858, 66860787, 133721574]

約数ペア:

[(1, 133721574), (2, 66860787), (3, 44573858), (6, 22286929), (7, 19103082), (14, 9551541), (21, 6367694), (42, 3183847), (641, 208614), (1282, 104307), (1923, 69538), (3846, 34769), (4487, 29802), (4967, 26922), (8974, 14901), (9934, 13461)]