131115304

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{28703}}^1$

素因数の和:29280

約数の個数: 16

約数和(自身を含む): 246280320

約数和(自身を除く): 115165016

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 28703, 57406, 114812, 229624, 16389413, 32778826, 65557652, 131115304]

約数ペア:

[(1, 131115304), (2, 65557652), (4, 32778826), (8, 16389413), (571, 229624), (1142, 114812), (2284, 57406), (4568, 28703)]