137150528

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{25819}}^1$

素因数の和:25914

約数の個数: 28

約数和(自身を含む): 275447760

約数和(自身を除く): 138297232

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 25819, 51638, 103276, 206552, 413104, 826208, 1652416, 2142977, 4285954, 8571908, 17143816, 34287632, 68575264, 137150528]

約数ペア:

[(1, 137150528), (2, 68575264), (4, 34287632), (8, 17143816), (16, 8571908), (32, 4285954), (64, 2142977), (83, 1652416), (166, 826208), (332, 413104), (664, 206552), (1328, 103276), (2656, 51638), (5312, 25819)]