129303976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22669}}^1$

素因数の和:22729

約数の個数: 32

約数和(自身を含む): 261158400

約数和(自身を除く): 131854424

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 22669, 45338, 90676, 181352, 521387, 702739, 1042774, 1405478, 2085548, 2810956, 4171096, 5621912, 16162997, 32325994, 64651988, 129303976]

約数ペア:

[(1, 129303976), (2, 64651988), (4, 32325994), (8, 16162997), (23, 5621912), (31, 4171096), (46, 2810956), (62, 2085548), (92, 1405478), (124, 1042774), (184, 702739), (248, 521387), (713, 181352), (1426, 90676), (2852, 45338), (5704, 22669)]