166236472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{64333}}^1$

素因数の和:64375

約数の個数: 32

約数和(自身を含む): 347403600

約数和(自身を除く): 181167128

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 64333, 128666, 257332, 514664, 1093661, 1222327, 2187322, 2444654, 4374644, 4889308, 8749288, 9778616, 20779559, 41559118, 83118236, 166236472]

約数ペア:

[(1, 166236472), (2, 83118236), (4, 41559118), (8, 20779559), (17, 9778616), (19, 8749288), (34, 4889308), (38, 4374644), (68, 2444654), (76, 2187322), (136, 1222327), (152, 1093661), (323, 514664), (646, 257332), (1292, 128666), (2584, 64333)]