156919253428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{243663437}}^1$

素因数の和:243663471

約数の個数: 24

約数和(自身を含む): 327483660672

約数和(自身を除く): 170564407244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 243663437, 487326874, 974653748, 1705644059, 3411288118, 5604259051, 6822576236, 11208518102, 22417036204, 39229813357, 78459626714, 156919253428]

約数ペア:

[(1, 156919253428), (2, 78459626714), (4, 39229813357), (7, 22417036204), (14, 11208518102), (23, 6822576236), (28, 5604259051), (46, 3411288118), (92, 1705644059), (161, 974653748), (322, 487326874), (644, 243663437)]