143371826

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 236933760

約数和(自身を除く): 93561934

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 487, 871, 974, 1742, 2197, 4394, 6331, 11323, 12662, 22646, 32629, 65258, 82303, 147199, 164606, 294398, 424177, 848354, 1069939, 2139878, 5514301, 11028602, 71685913, 143371826]

約数ペア:

[(1, 143371826), (2, 71685913), (13, 11028602), (26, 5514301), (67, 2139878), (134, 1069939), (169, 848354), (338, 424177), (487, 294398), (871, 164606), (974, 147199), (1742, 82303), (2197, 65258), (4394, 32629), (6331, 22646), (11323, 12662)]