158233986

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{7027}}^1$

素因数の和:7180

約数の個数: 40

約数和(自身を含む): 357162960

約数和(自身を除く): 198928974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7027, 7506, 11259, 14054, 21081, 22518, 42162, 63243, 126486, 189729, 379458, 569187, 976753, 1138374, 1953506, 2930259, 5860518, 8790777, 17581554, 26372331, 52744662, 79116993, 158233986]

約数ペア:

[(1, 158233986), (2, 79116993), (3, 52744662), (6, 26372331), (9, 17581554), (18, 8790777), (27, 5860518), (54, 2930259), (81, 1953506), (139, 1138374), (162, 976753), (278, 569187), (417, 379458), (834, 189729), (1251, 126486), (2502, 63243), (3753, 42162), (7027, 22518), (7506, 21081), (11259, 14054)]