135704528

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{61909}}^1$

素因数の和:62054

約数の個数: 20

約数和(自身を含む): 264850980

約数和(自身を除く): 129146452

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 61909, 123818, 247636, 495272, 990544, 8481533, 16963066, 33926132, 67852264, 135704528]

約数ペア:

[(1, 135704528), (2, 67852264), (4, 33926132), (8, 16963066), (16, 8481533), (137, 990544), (274, 495272), (548, 247636), (1096, 123818), (2192, 61909)]