120825512

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 230733480

約数和(自身を除く): 109907968

約数列:

[1, 2, 4, 8, 73, 146, 292, 313, 584, 626, 661, 1252, 1322, 2504, 2644, 5288, 22849, 45698, 48253, 91396, 96506, 182792, 193012, 206893, 386024, 413786, 827572, 1655144, 15103189, 30206378, 60412756, 120825512]

約数ペア:

[(1, 120825512), (2, 60412756), (4, 30206378), (8, 15103189), (73, 1655144), (146, 827572), (292, 413786), (313, 386024), (584, 206893), (626, 193012), (661, 182792), (1252, 96506), (1322, 91396), (2504, 48253), (2644, 45698), (5288, 22849)]