127103632

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 251983872

約数和(自身を除く): 124880240

約数列:

[1, 2, 4, 8, 16, 71, 127, 142, 254, 284, 508, 568, 881, 1016, 1136, 1762, 2032, 3524, 7048, 9017, 14096, 18034, 36068, 62551, 72136, 111887, 125102, 144272, 223774, 250204, 447548, 500408, 895096, 1000816, 1790192, 7943977, 15887954, 31775908, 63551816, 127103632]

約数ペア:

[(1, 127103632), (2, 63551816), (4, 31775908), (8, 15887954), (16, 7943977), (71, 1790192), (127, 1000816), (142, 895096), (254, 500408), (284, 447548), (508, 250204), (568, 223774), (881, 144272), (1016, 125102), (1136, 111887), (1762, 72136), (2032, 62551), (3524, 36068), (7048, 18034), (9017, 14096)]