173667886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10891}}^1$

素因数の和:10984

約数の個数: 32

約数和(自身を含む): 319963392

約数和(自身を除く): 146295506

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 10891, 15946, 21782, 76237, 152474, 185147, 370294, 729697, 1296029, 1459394, 2592058, 5107879, 10215758, 12404849, 24809698, 86833943, 173667886]

約数ペア:

[(1, 173667886), (2, 86833943), (7, 24809698), (14, 12404849), (17, 10215758), (34, 5107879), (67, 2592058), (119, 1459394), (134, 1296029), (238, 729697), (469, 370294), (938, 185147), (1139, 152474), (2278, 76237), (7973, 21782), (10891, 15946)]