144004810

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 262757520

約数和(自身を除く): 118752710

約数列:

[1, 2, 5, 10, 137, 257, 274, 409, 514, 685, 818, 1285, 1370, 2045, 2570, 4090, 35209, 56033, 70418, 105113, 112066, 176045, 210226, 280165, 352090, 525565, 560330, 1051130, 14400481, 28800962, 72002405, 144004810]

約数ペア:

[(1, 144004810), (2, 72002405), (5, 28800962), (10, 14400481), (137, 1051130), (257, 560330), (274, 525565), (409, 352090), (514, 280165), (685, 210226), (818, 176045), (1285, 112066), (1370, 105113), (2045, 70418), (2570, 56033), (4090, 35209)]