139025744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60763}}^1$

素因数の和:60795

約数の個数: 40

約数和(自身を含む): 316458912

約数和(自身を除く): 177433168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 60763, 121526, 243052, 486104, 668393, 789919, 972208, 1336786, 1579838, 2673572, 3159676, 5347144, 6319352, 8689109, 10694288, 12638704, 17378218, 34756436, 69512872, 139025744]

約数ペア:

[(1, 139025744), (2, 69512872), (4, 34756436), (8, 17378218), (11, 12638704), (13, 10694288), (16, 8689109), (22, 6319352), (26, 5347144), (44, 3159676), (52, 2673572), (88, 1579838), (104, 1336786), (143, 972208), (176, 789919), (208, 668393), (286, 486104), (572, 243052), (1144, 121526), (2288, 60763)]