166688228

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{88853}}^1$

素因数の和:88931

約数の個数: 24

約数和(自身を含む): 338356032

約数和(自身を除く): 171667804

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 88853, 177706, 355412, 621971, 1243942, 2487884, 5953151, 11906302, 23812604, 41672057, 83344114, 166688228]

約数ペア:

[(1, 166688228), (2, 83344114), (4, 41672057), (7, 23812604), (14, 11906302), (28, 5953151), (67, 2487884), (134, 1243942), (268, 621971), (469, 355412), (938, 177706), (1876, 88853)]