101280812

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 179366880

約数和(自身を除く): 78086068

約数列:

[1, 2, 4, 137, 274, 421, 439, 548, 842, 878, 1684, 1756, 57677, 60143, 115354, 120286, 184819, 230708, 240572, 369638, 739276, 25320203, 50640406, 101280812]

約数ペア:

[(1, 101280812), (2, 50640406), (4, 25320203), (137, 739276), (274, 369638), (421, 240572), (439, 230708), (548, 184819), (842, 120286), (878, 115354), (1684, 60143), (1756, 57677)]