128876116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{65353}}^1$

素因数の和:65403

約数の個数: 24

約数和(自身を含む): 247038120

約数和(自身を除く): 118162004

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 65353, 130706, 261412, 1111001, 1895237, 2222002, 3790474, 4444004, 7580948, 32219029, 64438058, 128876116]

約数ペア:

[(1, 128876116), (2, 64438058), (4, 32219029), (17, 7580948), (29, 4444004), (34, 3790474), (58, 2222002), (68, 1895237), (116, 1111001), (493, 261412), (986, 130706), (1972, 65353)]