156954081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 226540800

約数和(自身を除く): 69586719

約数列:

[1, 3, 17, 51, 89, 151, 229, 267, 453, 687, 1513, 2567, 3893, 4539, 7701, 11679, 13439, 20381, 34579, 40317, 61143, 103737, 228463, 346477, 587843, 685389, 1039431, 1763529, 3077531, 9232593, 52318027, 156954081]

約数ペア:

[(1, 156954081), (3, 52318027), (17, 9232593), (51, 3077531), (89, 1763529), (151, 1039431), (229, 685389), (267, 587843), (453, 346477), (687, 228463), (1513, 103737), (2567, 61143), (3893, 40317), (4539, 34579), (7701, 20381), (11679, 13439)]