131900568

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{15569}}^1$

素因数の和:15931

約数の個数: 32

約数和(自身を含む): 330706800

約数和(自身を除く): 198806232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 15569, 31138, 46707, 62276, 93414, 124552, 186828, 373656, 5495857, 10991714, 16487571, 21983428, 32975142, 43966856, 65950284, 131900568]

約数ペア:

[(1, 131900568), (2, 65950284), (3, 43966856), (4, 32975142), (6, 21983428), (8, 16487571), (12, 10991714), (24, 5495857), (353, 373656), (706, 186828), (1059, 124552), (1412, 93414), (2118, 62276), (2824, 46707), (4236, 31138), (8472, 15569)]