147565626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17681}}^1$

素因数の和:17806

約数の個数: 32

約数和(自身を含む): 320822208

約数和(自身を除く): 173256582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 17681, 35362, 53043, 106086, 229853, 459706, 689559, 1379118, 1891867, 3783734, 5675601, 11351202, 24594271, 49188542, 73782813, 147565626]

約数ペア:

[(1, 147565626), (2, 73782813), (3, 49188542), (6, 24594271), (13, 11351202), (26, 5675601), (39, 3783734), (78, 1891867), (107, 1379118), (214, 689559), (321, 459706), (642, 229853), (1391, 106086), (2782, 53043), (4173, 35362), (8346, 17681)]