155845328

素因数分解:

$2^4\times {\mathrm{2287}}^1\times {\mathrm{4259}}^1$

素因数の和:6554

約数の個数: 20

約数和(自身を含む): 302153280

約数和(自身を除く): 146307952

約数列:

[1, 2, 4, 8, 16, 2287, 4259, 4574, 8518, 9148, 17036, 18296, 34072, 36592, 68144, 9740333, 19480666, 38961332, 77922664, 155845328]

約数ペア:

[(1, 155845328), (2, 77922664), (4, 38961332), (8, 19480666), (16, 9740333), (2287, 68144), (4259, 36592), (4574, 34072), (8518, 18296), (9148, 17036)]