127583764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1033}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 279328896

約数和(自身を除く): 151745132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 401, 802, 1033, 1604, 2066, 2807, 4132, 4411, 5614, 7231, 8822, 11228, 11363, 14462, 17644, 22726, 28924, 30877, 45452, 61754, 79541, 123508, 159082, 318164, 414233, 828466, 1656932, 2899631, 4556563, 5799262, 9113126, 11598524, 18226252, 31895941, 63791882, 127583764]

約数ペア:

[(1, 127583764), (2, 63791882), (4, 31895941), (7, 18226252), (11, 11598524), (14, 9113126), (22, 5799262), (28, 4556563), (44, 2899631), (77, 1656932), (154, 828466), (308, 414233), (401, 318164), (802, 159082), (1033, 123508), (1604, 79541), (2066, 61754), (2807, 45452), (4132, 30877), (4411, 28924), (5614, 22726), (7231, 17644), (8822, 14462), (11228, 11363)]