120812454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{958829}}^1$

素因数の和:958844

約数の個数: 24

約数和(自身を含む): 299154960

約数和(自身を除く): 178342506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 958829, 1917658, 2876487, 5752974, 6711803, 8629461, 13423606, 17258922, 20135409, 40270818, 60406227, 120812454]

約数ペア:

[(1, 120812454), (2, 60406227), (3, 40270818), (6, 20135409), (7, 17258922), (9, 13423606), (14, 8629461), (18, 6711803), (21, 5752974), (42, 2876487), (63, 1917658), (126, 958829)]