10156781176

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{20297}}^1$

素因数の和:21255

約数の個数: 32

約数和(自身を含む): 19335062880

約数和(自身を除く): 9178281704

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 881, 1762, 3524, 7048, 20297, 40594, 62551, 81188, 125102, 162376, 250204, 500408, 1441087, 2882174, 5764348, 11528696, 17881657, 35763314, 71526628, 143053256, 1269597647, 2539195294, 5078390588, 10156781176]

約数ペア:

[(1, 10156781176), (2, 5078390588), (4, 2539195294), (8, 1269597647), (71, 143053256), (142, 71526628), (284, 35763314), (568, 17881657), (881, 11528696), (1762, 5764348), (3524, 2882174), (7048, 1441087), (20297, 500408), (40594, 250204), (62551, 162376), (81188, 125102)]