127195656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1019}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 364262400

約数和(自身を除く): 237066744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 743, 1019, 1486, 2038, 2229, 2972, 3057, 4076, 4458, 5201, 5944, 6114, 7133, 8152, 8916, 10402, 12228, 14266, 15603, 17832, 20804, 21399, 24456, 28532, 31206, 41608, 42798, 57064, 62412, 85596, 124824, 171192, 757117, 1514234, 2271351, 3028468, 4542702, 5299819, 6056936, 9085404, 10599638, 15899457, 18170808, 21199276, 31798914, 42398552, 63597828, 127195656]

約数ペア:

[(1, 127195656), (2, 63597828), (3, 42398552), (4, 31798914), (6, 21199276), (7, 18170808), (8, 15899457), (12, 10599638), (14, 9085404), (21, 6056936), (24, 5299819), (28, 4542702), (42, 3028468), (56, 2271351), (84, 1514234), (168, 757117), (743, 171192), (1019, 124824), (1486, 85596), (2038, 62412), (2229, 57064), (2972, 42798), (3057, 41608), (4076, 31206), (4458, 28532), (5201, 24456), (5944, 21399), (6114, 20804), (7133, 17832), (8152, 15603), (8916, 14266), (10402, 12228)]