168351328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{169709}}^1$

素因数の和:169750

約数の個数: 24

約数和(自身を含む): 342135360

約数和(自身を除く): 173784032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 169709, 339418, 678836, 1357672, 2715344, 5260979, 5430688, 10521958, 21043916, 42087832, 84175664, 168351328]

約数ペア:

[(1, 168351328), (2, 84175664), (4, 42087832), (8, 21043916), (16, 10521958), (31, 5430688), (32, 5260979), (62, 2715344), (124, 1357672), (248, 678836), (496, 339418), (992, 169709)]