120825104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12821}}^1$

素因数の和:12879

約数の個数: 40

約数和(自身を含む): 254388480

約数和(自身を除く): 133563376

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 12821, 25642, 51284, 102568, 205136, 243599, 397451, 487198, 794902, 974396, 1589804, 1948792, 3179608, 3897584, 6359216, 7551569, 15103138, 30206276, 60412552, 120825104]

約数ペア:

[(1, 120825104), (2, 60412552), (4, 30206276), (8, 15103138), (16, 7551569), (19, 6359216), (31, 3897584), (38, 3179608), (62, 1948792), (76, 1589804), (124, 974396), (152, 794902), (248, 487198), (304, 397451), (496, 243599), (589, 205136), (1178, 102568), (2356, 51284), (4712, 25642), (9424, 12821)]