180138052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71597}}^1$

素因数の和:71655

約数の個数: 24

約数和(自身を含む): 342811224

約数和(自身を除く): 162673172

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 71597, 143194, 286388, 1217149, 2434298, 2649089, 4868596, 5298178, 10596356, 45034513, 90069026, 180138052]

約数ペア:

[(1, 180138052), (2, 90069026), (4, 45034513), (17, 10596356), (34, 5298178), (37, 4868596), (68, 2649089), (74, 2434298), (148, 1217149), (629, 286388), (1258, 143194), (2516, 71597)]