145009938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2833}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 306072000

約数和(自身を除く): 161062062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 449, 898, 1347, 2694, 2833, 5666, 8499, 8531, 16998, 17062, 25593, 51186, 53827, 107654, 161481, 322962, 1272017, 2544034, 3816051, 7632102, 24168323, 48336646, 72504969, 145009938]

約数ペア:

[(1, 145009938), (2, 72504969), (3, 48336646), (6, 24168323), (19, 7632102), (38, 3816051), (57, 2544034), (114, 1272017), (449, 322962), (898, 161481), (1347, 107654), (2694, 53827), (2833, 51186), (5666, 25593), (8499, 17062), (8531, 16998)]