127631276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{5179}}^1$

素因数の和:5345

約数の個数: 24

約数和(自身を含む): 229308240

約数和(自身を除く): 101676964

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 5179, 6161, 10358, 12322, 20716, 24644, 315919, 523079, 631838, 1046158, 1263676, 2092316, 31907819, 63815638, 127631276]

約数ペア:

[(1, 127631276), (2, 63815638), (4, 31907819), (61, 2092316), (101, 1263676), (122, 1046158), (202, 631838), (244, 523079), (404, 315919), (5179, 24644), (6161, 20716), (10358, 12322)]