142733756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{29761}}^1$

素因数の和:29885

約数の個数: 24

約数和(自身を含む): 275000880

約数和(自身を除く): 132267124

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 29761, 59522, 119044, 327371, 654742, 1309484, 3243949, 6487898, 12975796, 35683439, 71366878, 142733756]

約数ペア:

[(1, 142733756), (2, 71366878), (4, 35683439), (11, 12975796), (22, 6487898), (44, 3243949), (109, 1309484), (218, 654742), (436, 327371), (1199, 119044), (2398, 59522), (4796, 29761)]