129015222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71437}}^1$

素因数の和:71492

約数の個数: 32

約数和(自身を含む): 301754112

約数和(自身を除く): 172738890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 71437, 142874, 214311, 428622, 500059, 1000118, 1500177, 3000354, 3071791, 6143582, 9215373, 18430746, 21502537, 43005074, 64507611, 129015222]

約数ペア:

[(1, 129015222), (2, 64507611), (3, 43005074), (6, 21502537), (7, 18430746), (14, 9215373), (21, 6143582), (42, 3071791), (43, 3000354), (86, 1500177), (129, 1000118), (258, 500059), (301, 428622), (602, 214311), (903, 142874), (1806, 71437)]