141431982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20551}}^1$

素因数の和:20624

約数の個数: 32

約数和(自身を含む): 299894784

約数和(自身を除く): 158462802

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 20551, 41102, 61653, 123306, 637081, 760387, 1274162, 1520774, 1911243, 2281161, 3822486, 4562322, 23571997, 47143994, 70715991, 141431982]

約数ペア:

[(1, 141431982), (2, 70715991), (3, 47143994), (6, 23571997), (31, 4562322), (37, 3822486), (62, 2281161), (74, 1911243), (93, 1520774), (111, 1274162), (186, 760387), (222, 637081), (1147, 123306), (2294, 61653), (3441, 41102), (6882, 20551)]