166064776

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 316655640

約数和(自身を除く): 150590864

約数列:

[1, 2, 4, 8, 97, 173, 194, 346, 388, 692, 776, 1237, 1384, 2474, 4948, 9896, 16781, 33562, 67124, 119989, 134248, 214001, 239978, 428002, 479956, 856004, 959912, 1712008, 20758097, 41516194, 83032388, 166064776]

約数ペア:

[(1, 166064776), (2, 83032388), (4, 41516194), (8, 20758097), (97, 1712008), (173, 959912), (194, 856004), (346, 479956), (388, 428002), (692, 239978), (776, 214001), (1237, 134248), (1384, 119989), (2474, 67124), (4948, 33562), (9896, 16781)]