157038546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{5779}}^1$

素因数の和:6438

約数の個数: 32

約数和(自身を含む): 359562240

約数和(自身を除く): 202523694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 5779, 9058, 11558, 13587, 17337, 27174, 34674, 40453, 80906, 121359, 242718, 3739013, 7478026, 11217039, 22434078, 26173091, 52346182, 78519273, 157038546]

約数ペア:

[(1, 157038546), (2, 78519273), (3, 52346182), (6, 26173091), (7, 22434078), (14, 11217039), (21, 7478026), (42, 3739013), (647, 242718), (1294, 121359), (1941, 80906), (3882, 40453), (4529, 34674), (5779, 27174), (9058, 17337), (11558, 13587)]