168978144

素因数分解:

$2^5\times 3^1\times {\mathrm{659}}^1\times {\mathrm{2671}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 444407040

約数和(自身を除く): 275428896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 659, 1318, 1977, 2636, 2671, 3954, 5272, 5342, 7908, 8013, 10544, 10684, 15816, 16026, 21088, 21368, 31632, 32052, 42736, 63264, 64104, 85472, 128208, 256416, 1760189, 3520378, 5280567, 7040756, 10561134, 14081512, 21122268, 28163024, 42244536, 56326048, 84489072, 168978144]

約数ペア:

[(1, 168978144), (2, 84489072), (3, 56326048), (4, 42244536), (6, 28163024), (8, 21122268), (12, 14081512), (16, 10561134), (24, 7040756), (32, 5280567), (48, 3520378), (96, 1760189), (659, 256416), (1318, 128208), (1977, 85472), (2636, 64104), (2671, 63264), (3954, 42736), (5272, 32052), (5342, 31632), (7908, 21368), (8013, 21088), (10544, 16026), (10684, 15816)]