122629328

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{74411}}^1$

素因数の和:74522

約数の個数: 20

約数和(自身を含む): 239904288

約数和(自身を除く): 117274960

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 74411, 148822, 297644, 595288, 1190576, 7664333, 15328666, 30657332, 61314664, 122629328]

約数ペア:

[(1, 122629328), (2, 61314664), (4, 30657332), (8, 15328666), (16, 7664333), (103, 1190576), (206, 595288), (412, 297644), (824, 148822), (1648, 74411)]