156770207986

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1\times {\mathrm{69467}}^1$

素因数の和:70294

約数の個数: 32

約数和(自身を含む): 270118259712

約数和(自身を除く): 113348051726

約数列:

[1, 2, 7, 14, 331, 487, 662, 974, 2317, 3409, 4634, 6818, 69467, 138934, 161197, 322394, 486269, 972538, 1128379, 2256758, 22993577, 33830429, 45987154, 67660858, 160955039, 236813003, 321910078, 473626006, 11197871999, 22395743998, 78385103993, 156770207986]

約数ペア:

[(1, 156770207986), (2, 78385103993), (7, 22395743998), (14, 11197871999), (331, 473626006), (487, 321910078), (662, 236813003), (974, 160955039), (2317, 67660858), (3409, 45987154), (4634, 33830429), (6818, 22993577), (69467, 2256758), (138934, 1128379), (161197, 972538), (322394, 486269)]