152647306

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 268202880

約数和(自身を除く): 115555574

約数列:

[1, 2, 7, 14, 67, 109, 134, 218, 469, 763, 938, 1493, 1526, 2986, 7303, 10451, 14606, 20902, 51121, 100031, 102242, 162737, 200062, 325474, 700217, 1139159, 1400434, 2278318, 10903379, 21806758, 76323653, 152647306]

約数ペア:

[(1, 152647306), (2, 76323653), (7, 21806758), (14, 10903379), (67, 2278318), (109, 1400434), (134, 1139159), (218, 700217), (469, 325474), (763, 200062), (938, 162737), (1493, 102242), (1526, 100031), (2986, 51121), (7303, 20902), (10451, 14606)]