161722688

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{8231}}^1$

素因数の和:8550

約数の個数: 28

約数和(自身を含む): 322002912

約数和(自身を除く): 160280224

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 8231, 9824, 16462, 19648, 32924, 65848, 131696, 263392, 526784, 2526917, 5053834, 10107668, 20215336, 40430672, 80861344, 161722688]

約数ペア:

[(1, 161722688), (2, 80861344), (4, 40430672), (8, 20215336), (16, 10107668), (32, 5053834), (64, 2526917), (307, 526784), (614, 263392), (1228, 131696), (2456, 65848), (4912, 32924), (8231, 19648), (9824, 16462)]