138291246

素因数分解:

$2^1\times 3^3\times {\mathrm{773}}^1\times {\mathrm{3313}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 307804320

約数和(自身を除く): 169513074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 773, 1546, 2319, 3313, 4638, 6626, 6957, 9939, 13914, 19878, 20871, 29817, 41742, 59634, 89451, 178902, 2560949, 5121898, 7682847, 15365694, 23048541, 46097082, 69145623, 138291246]

約数ペア:

[(1, 138291246), (2, 69145623), (3, 46097082), (6, 23048541), (9, 15365694), (18, 7682847), (27, 5121898), (54, 2560949), (773, 178902), (1546, 89451), (2319, 59634), (3313, 41742), (4638, 29817), (6626, 20871), (6957, 19878), (9939, 13914)]