147943422

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1447

約数の個数: 80

約数和(自身を含む): 367838064

約数和(自身を除く): 219894642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 162, 183, 198, 297, 366, 549, 594, 671, 891, 1098, 1342, 1361, 1647, 1782, 2013, 2722, 3294, 4026, 4083, 4941, 6039, 8166, 9882, 12078, 12249, 14971, 18117, 24498, 29942, 36234, 36747, 44913, 54351, 73494, 83021, 89826, 108702, 110241, 134739, 166042, 220482, 249063, 269478, 404217, 498126, 747189, 808434, 913231, 1212651, 1494378, 1826462, 2241567, 2425302, 2739693, 4483134, 5479386, 6724701, 8219079, 13449402, 16438158, 24657237, 49314474, 73971711, 147943422]

約数ペア:

[(1, 147943422), (2, 73971711), (3, 49314474), (6, 24657237), (9, 16438158), (11, 13449402), (18, 8219079), (22, 6724701), (27, 5479386), (33, 4483134), (54, 2739693), (61, 2425302), (66, 2241567), (81, 1826462), (99, 1494378), (122, 1212651), (162, 913231), (183, 808434), (198, 747189), (297, 498126), (366, 404217), (549, 269478), (594, 249063), (671, 220482), (891, 166042), (1098, 134739), (1342, 110241), (1361, 108702), (1647, 89826), (1782, 83021), (2013, 73494), (2722, 54351), (3294, 44913), (4026, 36747), (4083, 36234), (4941, 29942), (6039, 24498), (8166, 18117), (9882, 14971), (12078, 12249)]