121036861460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{355990769}}^1$

素因数の和:355990795

約数の個数: 24

約数和(自身を含む): 269129022120

約数和(自身を除く): 148092160660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 355990769, 711981538, 1423963076, 1779953845, 3559907690, 6051843073, 7119815380, 12103686146, 24207372292, 30259215365, 60518430730, 121036861460]

約数ペア:

[(1, 121036861460), (2, 60518430730), (4, 30259215365), (5, 24207372292), (10, 12103686146), (17, 7119815380), (20, 6051843073), (34, 3559907690), (68, 1779953845), (85, 1423963076), (170, 711981538), (340, 355990769)]