143921762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{63179}}^1$

素因数の和:63265

約数の個数: 16

約数和(自身を含む): 231996960

約数和(自身を除く): 88075198

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 63179, 126358, 1074043, 2148086, 4232993, 8465986, 71960881, 143921762]

約数ペア:

[(1, 143921762), (2, 71960881), (17, 8465986), (34, 4232993), (67, 2148086), (134, 1074043), (1139, 126358), (2278, 63179)]