145019208

素因数分解:

$2^3\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3041}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 362849760

約数和(自身を除く): 217830552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1987, 3041, 3974, 5961, 6082, 7948, 9123, 11922, 12164, 15896, 18246, 23844, 24328, 36492, 47688, 72984, 6042467, 12084934, 18127401, 24169868, 36254802, 48339736, 72509604, 145019208]

約数ペア:

[(1, 145019208), (2, 72509604), (3, 48339736), (4, 36254802), (6, 24169868), (8, 18127401), (12, 12084934), (24, 6042467), (1987, 72984), (3041, 47688), (3974, 36492), (5961, 24328), (6082, 23844), (7948, 18246), (9123, 15896), (11922, 12164)]