157020299618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2810257}}^1$

素因数の和:2810586

約数の個数: 32

約数和(自身を含む): 290827979904

約数和(自身を除く): 133807680286

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 3991, 4298, 7982, 27937, 55874, 2810257, 5620514, 19671799, 36533341, 39343598, 73066682, 255733387, 511466774, 862748899, 1725497798, 6039242293, 11215735687, 12078484586, 22431471374, 78510149809, 157020299618]

約数ペア:

[(1, 157020299618), (2, 78510149809), (7, 22431471374), (13, 12078484586), (14, 11215735687), (26, 6039242293), (91, 1725497798), (182, 862748899), (307, 511466774), (614, 255733387), (2149, 73066682), (3991, 39343598), (4298, 36533341), (7982, 19671799), (27937, 5620514), (55874, 2810257)]