154585004

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2081}}^1$

素因数の和:2478

約数の個数: 36

約数和(自身を含む): 315672840

約数和(自身を除く): 161087836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 758, 1516, 2081, 2653, 4162, 5306, 8324, 10612, 14567, 18571, 29134, 37142, 58268, 74284, 101969, 203938, 407876, 788699, 1577398, 3154796, 5520893, 11041786, 22083572, 38646251, 77292502, 154585004]

約数ペア:

[(1, 154585004), (2, 77292502), (4, 38646251), (7, 22083572), (14, 11041786), (28, 5520893), (49, 3154796), (98, 1577398), (196, 788699), (379, 407876), (758, 203938), (1516, 101969), (2081, 74284), (2653, 58268), (4162, 37142), (5306, 29134), (8324, 18571), (10612, 14567)]