127727716

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 237148912

約数和(自身を除く): 109421196

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 841, 883, 1247, 1682, 1766, 2494, 3364, 3532, 4988, 25607, 36163, 37969, 51214, 72326, 75938, 102428, 144652, 151876, 742603, 1101101, 1485206, 2202202, 2970412, 4404404, 31931929, 63863858, 127727716]

約数ペア:

[(1, 127727716), (2, 63863858), (4, 31931929), (29, 4404404), (43, 2970412), (58, 2202202), (86, 1485206), (116, 1101101), (172, 742603), (841, 151876), (883, 144652), (1247, 102428), (1682, 75938), (1766, 72326), (2494, 51214), (3364, 37969), (3532, 36163), (4988, 25607)]