130427296

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{177211}}^1$

素因数の和:177244

約数の個数: 24

約数和(自身を含む): 267944544

約数和(自身を除く): 137517248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 177211, 354422, 708844, 1417688, 2835376, 4075853, 5670752, 8151706, 16303412, 32606824, 65213648, 130427296]

約数ペア:

[(1, 130427296), (2, 65213648), (4, 32606824), (8, 16303412), (16, 8151706), (23, 5670752), (32, 4075853), (46, 2835376), (92, 1417688), (184, 708844), (368, 354422), (736, 177211)]