156958302027

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{201919}}^1$

素因数の和:202155

約数の個数: 32

約数和(自身を含む): 220981248000

約数和(自身を除く): 64022945973

約数列:

[1, 3, 37, 47, 111, 141, 149, 447, 1739, 5217, 5513, 7003, 16539, 21009, 201919, 259111, 605757, 777333, 7471003, 9490193, 22413009, 28470579, 30085931, 90257793, 351137141, 1053411423, 1113179447, 1414038757, 3339538341, 4242116271, 52319434009, 156958302027]

約数ペア:

[(1, 156958302027), (3, 52319434009), (37, 4242116271), (47, 3339538341), (111, 1414038757), (141, 1113179447), (149, 1053411423), (447, 351137141), (1739, 90257793), (5217, 30085931), (5513, 28470579), (7003, 22413009), (16539, 9490193), (21009, 7471003), (201919, 777333), (259111, 605757)]