120980468

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{52057}}^1$

素因数の和:52151

約数の個数: 24

約数和(自身を含む): 244880832

約数和(自身を除く): 123900364

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 52057, 104114, 208228, 364399, 728798, 1457596, 4320731, 8641462, 17282924, 30245117, 60490234, 120980468]

約数ペア:

[(1, 120980468), (2, 60490234), (4, 30245117), (7, 17282924), (14, 8641462), (28, 4320731), (83, 1457596), (166, 728798), (332, 364399), (581, 208228), (1162, 104114), (2324, 52057)]