149204576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{113723}}^1$

素因数の和:113774

約数の個数: 24

約数和(自身を含む): 300913704

約数和(自身を除く): 151709128

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 113723, 227446, 454892, 909784, 1819568, 3639136, 4662643, 9325286, 18650572, 37301144, 74602288, 149204576]

約数ペア:

[(1, 149204576), (2, 74602288), (4, 37301144), (8, 18650572), (16, 9325286), (32, 4662643), (41, 3639136), (82, 1819568), (164, 909784), (328, 454892), (656, 227446), (1312, 113723)]