91558188

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 256132800

約数和(自身を除く): 164574612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 107, 108, 114, 139, 162, 171, 214, 228, 278, 321, 324, 342, 417, 428, 513, 556, 642, 684, 834, 963, 1026, 1251, 1284, 1539, 1668, 1926, 2033, 2052, 2502, 2641, 2889, 3078, 3753, 3852, 4066, 5004, 5282, 5778, 6099, 6156, 7506, 7923, 8132, 8667, 10564, 11259, 11556, 12198, 14873, 15012, 15846, 17334, 18297, 22518, 23769, 24396, 29746, 31692, 34668, 36594, 44619, 45036, 47538, 54891, 59492, 71307, 73188, 89238, 95076, 109782, 133857, 142614, 164673, 178476, 213921, 219564, 267714, 282587, 285228, 329346, 401571, 427842, 535428, 565174, 658692, 803142, 847761, 855684, 1130348, 1204713, 1606284, 1695522, 2409426, 2543283, 3391044, 4818852, 5086566, 7629849, 10173132, 15259698, 22889547, 30519396, 45779094, 91558188]

約数ペア:

[(1, 91558188), (2, 45779094), (3, 30519396), (4, 22889547), (6, 15259698), (9, 10173132), (12, 7629849), (18, 5086566), (19, 4818852), (27, 3391044), (36, 2543283), (38, 2409426), (54, 1695522), (57, 1606284), (76, 1204713), (81, 1130348), (107, 855684), (108, 847761), (114, 803142), (139, 658692), (162, 565174), (171, 535428), (214, 427842), (228, 401571), (278, 329346), (321, 285228), (324, 282587), (342, 267714), (417, 219564), (428, 213921), (513, 178476), (556, 164673), (642, 142614), (684, 133857), (834, 109782), (963, 95076), (1026, 89238), (1251, 73188), (1284, 71307), (1539, 59492), (1668, 54891), (1926, 47538), (2033, 45036), (2052, 44619), (2502, 36594), (2641, 34668), (2889, 31692), (3078, 29746), (3753, 24396), (3852, 23769), (4066, 22518), (5004, 18297), (5282, 17334), (5778, 15846), (6099, 15012), (6156, 14873), (7506, 12198), (7923, 11556), (8132, 11259), (8667, 10564)]