161005024910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14107}}^1\times {\mathrm{14447}}^1$

素因数の和:28640

約数の個数: 32

約数和(自身を含む): 293518632960

約数和(自身を除く): 132513608050

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 14107, 14447, 28214, 28894, 70535, 72235, 141070, 144470, 1114453, 1141313, 2228906, 2282626, 5572265, 5706565, 11144530, 11413130, 203803829, 407607658, 1019019145, 2038038290, 16100502491, 32201004982, 80502512455, 161005024910]

約数ペア:

[(1, 161005024910), (2, 80502512455), (5, 32201004982), (10, 16100502491), (79, 2038038290), (158, 1019019145), (395, 407607658), (790, 203803829), (14107, 11413130), (14447, 11144530), (28214, 5706565), (28894, 5572265), (70535, 2282626), (72235, 2228906), (141070, 1141313), (144470, 1114453)]