156776312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 391275360

約数和(自身を除く): 234499048

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 154, 187, 238, 242, 308, 374, 476, 484, 616, 748, 847, 952, 968, 1309, 1361, 1496, 1694, 2057, 2618, 2722, 3388, 4114, 5236, 5444, 6776, 8228, 9527, 10472, 10888, 14399, 14971, 16456, 19054, 23137, 28798, 29942, 38108, 46274, 57596, 59884, 76216, 92548, 104797, 115192, 119768, 161959, 164681, 185096, 209594, 254507, 323918, 329362, 419188, 509014, 647836, 658724, 838376, 1018028, 1152767, 1295672, 1317448, 1781549, 2036056, 2305534, 2799577, 3563098, 4611068, 5599154, 7126196, 9222136, 11198308, 14252392, 19597039, 22396616, 39194078, 78388156, 156776312]

約数ペア:

[(1, 156776312), (2, 78388156), (4, 39194078), (7, 22396616), (8, 19597039), (11, 14252392), (14, 11198308), (17, 9222136), (22, 7126196), (28, 5599154), (34, 4611068), (44, 3563098), (56, 2799577), (68, 2305534), (77, 2036056), (88, 1781549), (119, 1317448), (121, 1295672), (136, 1152767), (154, 1018028), (187, 838376), (238, 658724), (242, 647836), (308, 509014), (374, 419188), (476, 329362), (484, 323918), (616, 254507), (748, 209594), (847, 185096), (952, 164681), (968, 161959), (1309, 119768), (1361, 115192), (1496, 104797), (1694, 92548), (2057, 76216), (2618, 59884), (2722, 57596), (3388, 46274), (4114, 38108), (5236, 29942), (5444, 28798), (6776, 23137), (8228, 19054), (9527, 16456), (10472, 14971), (10888, 14399)]