156983183998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10993}}^1\times {\mathrm{16339}}^1$

素因数の和:27376

約数の個数: 32

約数和(自身を含む): 258684422400

約数和(自身を除く): 101701238402

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 10993, 16339, 21986, 32678, 208867, 252839, 310441, 375797, 417734, 505678, 620882, 751594, 4803941, 7140143, 9607882, 14280286, 179614627, 359229254, 3412677913, 4131136421, 6825355826, 8262272842, 78491591999, 156983183998]

約数ペア:

[(1, 156983183998), (2, 78491591999), (19, 8262272842), (23, 6825355826), (38, 4131136421), (46, 3412677913), (437, 359229254), (874, 179614627), (10993, 14280286), (16339, 9607882), (21986, 7140143), (32678, 4803941), (208867, 751594), (252839, 620882), (310441, 505678), (375797, 417734)]