178115868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13859}}^1$

素因数の和:13896

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 380719332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 13859, 27718, 41577, 55436, 83154, 97013, 124731, 166308, 194026, 235603, 249462, 291039, 374193, 388052, 471206, 498924, 582078, 706809, 748386, 873117, 942412, 1164156, 1413618, 1496772, 1649221, 1746234, 2120427, 2619351, 2827236, 3298442, 3492468, 4240854, 4947663, 5238702, 6361281, 6596884, 8481708, 9895326, 10477404, 12722562, 14842989, 19790652, 25445124, 29685978, 44528967, 59371956, 89057934, 178115868]

約数ペア:

[(1, 178115868), (2, 89057934), (3, 59371956), (4, 44528967), (6, 29685978), (7, 25445124), (9, 19790652), (12, 14842989), (14, 12722562), (17, 10477404), (18, 9895326), (21, 8481708), (27, 6596884), (28, 6361281), (34, 5238702), (36, 4947663), (42, 4240854), (51, 3492468), (54, 3298442), (63, 2827236), (68, 2619351), (84, 2120427), (102, 1746234), (108, 1649221), (119, 1496772), (126, 1413618), (153, 1164156), (189, 942412), (204, 873117), (238, 748386), (252, 706809), (306, 582078), (357, 498924), (378, 471206), (459, 388052), (476, 374193), (612, 291039), (714, 249462), (756, 235603), (918, 194026), (1071, 166308), (1428, 124731), (1836, 97013), (2142, 83154), (3213, 55436), (4284, 41577), (6426, 27718), (12852, 13859)]