123667528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4909}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 240393600

約数和(自身を除く): 116726072

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 3149, 4909, 6298, 9818, 12596, 19636, 25192, 39272, 230723, 328903, 461446, 657806, 922892, 1315612, 1845784, 2631224, 15458441, 30916882, 61833764, 123667528]

約数ペア:

[(1, 123667528), (2, 61833764), (4, 30916882), (8, 15458441), (47, 2631224), (67, 1845784), (94, 1315612), (134, 922892), (188, 657806), (268, 461446), (376, 328903), (536, 230723), (3149, 39272), (4909, 25192), (6298, 19636), (9818, 12596)]