129133048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4157}}^1$

素因数の和:4527

約数の個数: 32

約数和(自身を含む): 264947760

約数和(自身を除く): 135814712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 4157, 7766, 8314, 15532, 16628, 31064, 33256, 45727, 91454, 182908, 365816, 1467421, 2934842, 5869684, 11739368, 16141631, 32283262, 64566524, 129133048]

約数ペア:

[(1, 129133048), (2, 64566524), (4, 32283262), (8, 16141631), (11, 11739368), (22, 5869684), (44, 2934842), (88, 1467421), (353, 365816), (706, 182908), (1412, 91454), (2824, 45727), (3883, 33256), (4157, 31064), (7766, 16628), (8314, 15532)]