168918078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{5413}}^1$

素因数の和:6168

約数の個数: 32

約数和(自身を含む): 386689536

約数和(自身を除く): 217771458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 4458, 5201, 5413, 10402, 10826, 15603, 16239, 31206, 32478, 37891, 75782, 113673, 227346, 4021859, 8043718, 12065577, 24131154, 28153013, 56306026, 84459039, 168918078]

約数ペア:

[(1, 168918078), (2, 84459039), (3, 56306026), (6, 28153013), (7, 24131154), (14, 12065577), (21, 8043718), (42, 4021859), (743, 227346), (1486, 113673), (2229, 75782), (4458, 37891), (5201, 32478), (5413, 31206), (10402, 16239), (10826, 15603)]