120748488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{718741}}^1$

素因数の和:718757

約数の個数: 32

約数和(自身を含む): 344996160

約数和(自身を除く): 224247672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 718741, 1437482, 2156223, 2874964, 4312446, 5031187, 5749928, 8624892, 10062374, 15093561, 17249784, 20124748, 30187122, 40249496, 60374244, 120748488]

約数ペア:

[(1, 120748488), (2, 60374244), (3, 40249496), (4, 30187122), (6, 20124748), (7, 17249784), (8, 15093561), (12, 10062374), (14, 8624892), (21, 5749928), (24, 5031187), (28, 4312446), (42, 2874964), (56, 2156223), (84, 1437482), (168, 718741)]