158499136

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{18077}}^1$

素因数の和:18226

約数の個数: 28

約数和(自身を含む): 316835028

約数和(自身を除く): 158335892

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 18077, 36154, 72308, 144616, 289232, 578464, 1156928, 2476549, 4953098, 9906196, 19812392, 39624784, 79249568, 158499136]

約数ペア:

[(1, 158499136), (2, 79249568), (4, 39624784), (8, 19812392), (16, 9906196), (32, 4953098), (64, 2476549), (137, 1156928), (274, 578464), (548, 289232), (1096, 144616), (2192, 72308), (4384, 36154), (8768, 18077)]