168431024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1319}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 341763840

約数和(自身を除く): 173332816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 347, 368, 694, 1319, 1388, 2638, 2776, 5276, 5552, 7981, 10552, 15962, 21104, 30337, 31924, 60674, 63848, 121348, 127696, 242696, 457693, 485392, 915386, 1830772, 3661544, 7323088, 10526939, 21053878, 42107756, 84215512, 168431024]

約数ペア:

[(1, 168431024), (2, 84215512), (4, 42107756), (8, 21053878), (16, 10526939), (23, 7323088), (46, 3661544), (92, 1830772), (184, 915386), (347, 485392), (368, 457693), (694, 242696), (1319, 127696), (1388, 121348), (2638, 63848), (2776, 60674), (5276, 31924), (5552, 30337), (7981, 21104), (10552, 15962)]