156727310774

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{769}}^1\times {\mathrm{1277}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 237355272000

約数和(自身を除く): 80627961226

約数列:

[1, 2, 199, 398, 401, 769, 802, 1277, 1538, 2554, 79799, 153031, 159598, 254123, 306062, 308369, 508246, 512077, 616738, 982013, 1024154, 1964026, 61365431, 101903323, 122730862, 195420587, 203806646, 390841174, 393787213, 787574426, 78363655387, 156727310774]

約数ペア:

[(1, 156727310774), (2, 78363655387), (199, 787574426), (398, 393787213), (401, 390841174), (769, 203806646), (802, 195420587), (1277, 122730862), (1538, 101903323), (2554, 61365431), (79799, 1964026), (153031, 1024154), (159598, 982013), (254123, 616738), (306062, 512077), (308369, 508246)]