276045136

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{125933}}^1$

素因数の和:126078

約数の個数: 20

約数和(自身を含む): 538745652

約数和(自身を除く): 262700516

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 125933, 251866, 503732, 1007464, 2014928, 17252821, 34505642, 69011284, 138022568, 276045136]

約数ペア:

[(1, 276045136), (2, 138022568), (4, 69011284), (8, 34505642), (16, 17252821), (137, 2014928), (274, 1007464), (548, 503732), (1096, 251866), (2192, 125933)]