158326131826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1\times {\mathrm{635149}}^1$

素因数の和:640593

約数の個数: 16

約数和(自身を含む): 247860936000

約数和(自身を除く): 89534804174

約数列:

[1, 2, 23, 46, 5419, 10838, 124637, 249274, 635149, 1270298, 14608427, 29216854, 3441872431, 6883744862, 79163065913, 158326131826]

約数ペア:

[(1, 158326131826), (2, 79163065913), (23, 6883744862), (46, 3441872431), (5419, 29216854), (10838, 14608427), (124637, 1270298), (249274, 635149)]