156768107157

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{341603}}^1$

素因数の和:342374

約数の個数: 32

約数和(自身を含む): 242675481600

約数和(自身を除く): 85907374443

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 739, 2217, 6651, 16997, 19953, 50991, 152973, 341603, 458919, 1024809, 3074427, 7856869, 9223281, 23570607, 70711821, 212135463, 252444617, 757333851, 2272001553, 5806226191, 6816004659, 17418678573, 52256035719, 156768107157]

約数ペア:

[(1, 156768107157), (3, 52256035719), (9, 17418678573), (23, 6816004659), (27, 5806226191), (69, 2272001553), (207, 757333851), (621, 252444617), (739, 212135463), (2217, 70711821), (6651, 23570607), (16997, 9223281), (19953, 7856869), (50991, 3074427), (152973, 1024809), (341603, 458919)]