156789136771

素因数分解:

${\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^2$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 161301821472

約数和(自身を除く): 4512684701

約数列:

[1, 71, 193, 197, 241, 13703, 13987, 17111, 38021, 46513, 47477, 58081, 2699491, 3302423, 3370867, 4123751, 9163061, 11209633, 11441957, 650577331, 795883943, 812378947, 2208297701, 156789136771]

約数ペア:

[(1, 156789136771), (71, 2208297701), (193, 812378947), (197, 795883943), (241, 650577331), (13703, 11441957), (13987, 11209633), (17111, 9163061), (38021, 4123751), (46513, 3370867), (47477, 3302423), (58081, 2699491)]