140429836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6869}}^1$

素因数の和:7161

約数の個数: 24

約数和(自身を含む): 259686000

約数和(自身を除く): 119256164

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 6869, 10222, 13738, 20444, 27476, 130511, 261022, 522044, 1847761, 3695522, 7391044, 35107459, 70214918, 140429836]

約数ペア:

[(1, 140429836), (2, 70214918), (4, 35107459), (19, 7391044), (38, 3695522), (76, 1847761), (269, 522044), (538, 261022), (1076, 130511), (5111, 27476), (6869, 20444), (10222, 13738)]