156916889742

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{646339}}^1$

素因数の和:647328

約数の個数: 32

約数和(自身を含む): 321474003840

約数和(自身を除く): 164557114098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 941, 1882, 2823, 5646, 40463, 80926, 121389, 242778, 646339, 1292678, 1939017, 3878034, 27792577, 55585154, 83377731, 166755462, 608204999, 1216409998, 1824614997, 3649229994, 26152814957, 52305629914, 78458444871, 156916889742]

約数ペア:

[(1, 156916889742), (2, 78458444871), (3, 52305629914), (6, 26152814957), (43, 3649229994), (86, 1824614997), (129, 1216409998), (258, 608204999), (941, 166755462), (1882, 83377731), (2823, 55585154), (5646, 27792577), (40463, 3878034), (80926, 1939017), (121389, 1292678), (242778, 646339)]