164744708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 307359360

約数和(自身を除く): 142614652

約数列:

[1, 2, 4, 29, 58, 71, 83, 116, 142, 166, 241, 284, 332, 482, 964, 2059, 2407, 4118, 4814, 5893, 6989, 8236, 9628, 11786, 13978, 17111, 20003, 23572, 27956, 34222, 40006, 68444, 80012, 170897, 341794, 496219, 580087, 683588, 992438, 1160174, 1420213, 1984876, 2320348, 2840426, 5680852, 41186177, 82372354, 164744708]

約数ペア:

[(1, 164744708), (2, 82372354), (4, 41186177), (29, 5680852), (58, 2840426), (71, 2320348), (83, 1984876), (116, 1420213), (142, 1160174), (166, 992438), (241, 683588), (284, 580087), (332, 496219), (482, 341794), (964, 170897), (2059, 80012), (2407, 68444), (4118, 40006), (4814, 34222), (5893, 27956), (6989, 23572), (8236, 20003), (9628, 17111), (11786, 13978)]