152306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 304128

約数和(自身を除く): 151822

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 253, 301, 322, 473, 506, 602, 946, 989, 1771, 1978, 3311, 3542, 6622, 6923, 10879, 13846, 21758, 76153, 152306]

約数ペア:

[(1, 152306), (2, 76153), (7, 21758), (11, 13846), (14, 10879), (22, 6923), (23, 6622), (43, 3542), (46, 3311), (77, 1978), (86, 1771), (154, 989), (161, 946), (253, 602), (301, 506), (322, 473)]