140152720505

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{108226039}}^1$

素因数の和:108226088

約数の個数: 16

約数和(自身を含む): 197404296960

約数和(自身を除く): 57251576455

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 108226039, 541130195, 757582273, 3787911365, 4004363443, 20021817215, 28030544101, 140152720505]

約数ペア:

[(1, 140152720505), (5, 28030544101), (7, 20021817215), (35, 4004363443), (37, 3787911365), (185, 757582273), (259, 541130195), (1295, 108226039)]