143339538

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 291747456

約数和(自身を除く): 148407918

約数列:

[1, 2, 3, 6, 103, 137, 206, 274, 309, 411, 618, 822, 1693, 3386, 5079, 10158, 14111, 28222, 42333, 84666, 174379, 231941, 348758, 463882, 523137, 695823, 1046274, 1391646, 23889923, 47779846, 71669769, 143339538]

約数ペア:

[(1, 143339538), (2, 71669769), (3, 47779846), (6, 23889923), (103, 1391646), (137, 1046274), (206, 695823), (274, 523137), (309, 463882), (411, 348758), (618, 231941), (822, 174379), (1693, 84666), (3386, 42333), (5079, 28222), (10158, 14111)]