157213593874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{14347}}^1\times {\mathrm{176741}}^1$

素因数の和:191121

約数の個数: 16

約数和(自身を含む): 243445844736

約数和(自身を除く): 86232250862

約数列:

[1, 2, 31, 62, 14347, 28694, 176741, 353482, 444757, 889514, 5478971, 10957942, 2535703127, 5071406254, 78606796937, 157213593874]

約数ペア:

[(1, 157213593874), (2, 78606796937), (31, 5071406254), (62, 2535703127), (14347, 10957942), (28694, 5478971), (176741, 889514), (353482, 444757)]