166958902576

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{75071449}}^1$

素因数の和:75071596

約数の個数: 20

約数和(自身を含む): 325810093000

約数和(自身を除く): 158851190424

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 75071449, 150142898, 300285796, 600571592, 1201143184, 10434931411, 20869862822, 41739725644, 83479451288, 166958902576]

約数ペア:

[(1, 166958902576), (2, 83479451288), (4, 41739725644), (8, 20869862822), (16, 10434931411), (139, 1201143184), (278, 600571592), (556, 300285796), (1112, 150142898), (2224, 75071449)]