159304856

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 305791200

約数和(自身を除く): 146486344

約数列:

[1, 2, 4, 8, 53, 106, 212, 241, 424, 482, 964, 1559, 1928, 3118, 6236, 12472, 12773, 25546, 51092, 82627, 102184, 165254, 330508, 375719, 661016, 751438, 1502876, 3005752, 19913107, 39826214, 79652428, 159304856]

約数ペア:

[(1, 159304856), (2, 79652428), (4, 39826214), (8, 19913107), (53, 3005752), (106, 1502876), (212, 751438), (241, 661016), (424, 375719), (482, 330508), (964, 165254), (1559, 102184), (1928, 82627), (3118, 51092), (6236, 25546), (12472, 12773)]