128214607446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{374896513}}^1$

素因数の和:374896540

約数の個数: 24

約数和(自身を含む): 292419280920

約数和(自身を除く): 164204673474

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 374896513, 749793026, 1124689539, 2249379078, 3374068617, 6748137234, 7123033747, 14246067494, 21369101241, 42738202482, 64107303723, 128214607446]

約数ペア:

[(1, 128214607446), (2, 64107303723), (3, 42738202482), (6, 21369101241), (9, 14246067494), (18, 7123033747), (19, 6748137234), (38, 3374068617), (57, 2249379078), (114, 1124689539), (171, 749793026), (342, 374896513)]