157100188

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 326115328

約数和(自身を除く): 169015140

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 434, 482, 751, 868, 964, 1502, 1687, 3004, 3374, 5257, 6748, 7471, 10514, 14942, 21028, 23281, 29884, 46562, 52297, 93124, 104594, 162967, 180991, 209188, 325934, 361982, 651868, 723964, 1266937, 2533874, 5067748, 5610721, 11221442, 22442884, 39275047, 78550094, 157100188]

約数ペア:

[(1, 157100188), (2, 78550094), (4, 39275047), (7, 22442884), (14, 11221442), (28, 5610721), (31, 5067748), (62, 2533874), (124, 1266937), (217, 723964), (241, 651868), (434, 361982), (482, 325934), (751, 209188), (868, 180991), (964, 162967), (1502, 104594), (1687, 93124), (3004, 52297), (3374, 46562), (5257, 29884), (6748, 23281), (7471, 21028), (10514, 14942)]