177970816

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{13499}}^1$

素因数の和:13616

約数の個数: 32

約数和(自身を含む): 358020000

約数和(自身を除く): 180049184

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 13499, 26998, 53996, 107992, 215984, 431968, 863936, 1390397, 1727872, 2780794, 5561588, 11123176, 22246352, 44492704, 88985408, 177970816]

約数ペア:

[(1, 177970816), (2, 88985408), (4, 44492704), (8, 22246352), (16, 11123176), (32, 5561588), (64, 2780794), (103, 1727872), (128, 1390397), (206, 863936), (412, 431968), (824, 215984), (1648, 107992), (3296, 53996), (6592, 26998), (13184, 13499)]