154564102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 313403904

約数和(自身を除く): 158839802

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 43, 77, 86, 119, 154, 187, 238, 301, 374, 473, 602, 731, 946, 1309, 1373, 1462, 2618, 2746, 3311, 5117, 6622, 8041, 9611, 10234, 15103, 16082, 19222, 23341, 30206, 46682, 56287, 59039, 105721, 112574, 118078, 163387, 211442, 256751, 326774, 413273, 513502, 649429, 826546, 1003663, 1298858, 1797257, 2007326, 3594514, 4546003, 7025641, 9092006, 11040293, 14051282, 22080586, 77282051, 154564102]

約数ペア:

[(1, 154564102), (2, 77282051), (7, 22080586), (11, 14051282), (14, 11040293), (17, 9092006), (22, 7025641), (34, 4546003), (43, 3594514), (77, 2007326), (86, 1797257), (119, 1298858), (154, 1003663), (187, 826546), (238, 649429), (301, 513502), (374, 413273), (473, 326774), (602, 256751), (731, 211442), (946, 163387), (1309, 118078), (1373, 112574), (1462, 105721), (2618, 59039), (2746, 56287), (3311, 46682), (5117, 30206), (6622, 23341), (8041, 19222), (9611, 16082), (10234, 15103)]