102920456770

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{75124421}}^1$

素因数の和:75124565

約数の個数: 16

約数和(自身を含む): 186609064248

約数和(自身を除く): 83688607478

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 75124421, 150248842, 375622105, 751244210, 10292045677, 20584091354, 51460228385, 102920456770]

約数ペア:

[(1, 102920456770), (2, 51460228385), (5, 20584091354), (10, 10292045677), (137, 751244210), (274, 375622105), (685, 150248842), (1370, 75124421)]