141629778

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 313447680

約数和(自身を除く): 171817902

約数列:

[1, 2, 3, 6, 9, 18, 79, 137, 158, 237, 274, 411, 474, 711, 727, 822, 1233, 1422, 1454, 2181, 2466, 4362, 6543, 10823, 13086, 21646, 32469, 57433, 64938, 97407, 99599, 114866, 172299, 194814, 199198, 298797, 344598, 516897, 597594, 896391, 1033794, 1792782, 7868321, 15736642, 23604963, 47209926, 70814889, 141629778]

約数ペア:

[(1, 141629778), (2, 70814889), (3, 47209926), (6, 23604963), (9, 15736642), (18, 7868321), (79, 1792782), (137, 1033794), (158, 896391), (237, 597594), (274, 516897), (411, 344598), (474, 298797), (711, 199198), (727, 194814), (822, 172299), (1233, 114866), (1422, 99599), (1454, 97407), (2181, 64938), (2466, 57433), (4362, 32469), (6543, 21646), (10823, 13086)]