162248072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 366612480

約数和(自身を除く): 204364408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 103, 161, 184, 206, 322, 412, 644, 721, 824, 1223, 1288, 1442, 2369, 2446, 2884, 4738, 4892, 5768, 8561, 9476, 9784, 16583, 17122, 18952, 28129, 33166, 34244, 56258, 66332, 68488, 112516, 125969, 132664, 196903, 225032, 251938, 393806, 503876, 787612, 881783, 1007752, 1575224, 1763566, 2897287, 3527132, 5794574, 7054264, 11589148, 20281009, 23178296, 40562018, 81124036, 162248072]

約数ペア:

[(1, 162248072), (2, 81124036), (4, 40562018), (7, 23178296), (8, 20281009), (14, 11589148), (23, 7054264), (28, 5794574), (46, 3527132), (56, 2897287), (92, 1763566), (103, 1575224), (161, 1007752), (184, 881783), (206, 787612), (322, 503876), (412, 393806), (644, 251938), (721, 225032), (824, 196903), (1223, 132664), (1288, 125969), (1442, 112516), (2369, 68488), (2446, 66332), (2884, 56258), (4738, 34244), (4892, 33166), (5768, 28129), (8561, 18952), (9476, 17122), (9784, 16583)]