283156146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172867}}^1$

素因数の和:172895

約数の個数: 48

約数和(自身を含む): 755087424

約数和(自身を除く): 471931278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 172867, 345734, 518601, 1037202, 1210069, 1555803, 2247271, 2420138, 3111606, 3630207, 4494542, 6741813, 7260414, 10890621, 13483626, 15730897, 20225439, 21781242, 31461794, 40450878, 47192691, 94385382, 141578073, 283156146]

約数ペア:

[(1, 283156146), (2, 141578073), (3, 94385382), (6, 47192691), (7, 40450878), (9, 31461794), (13, 21781242), (14, 20225439), (18, 15730897), (21, 13483626), (26, 10890621), (39, 7260414), (42, 6741813), (63, 4494542), (78, 3630207), (91, 3111606), (117, 2420138), (126, 2247271), (182, 1555803), (234, 1210069), (273, 1037202), (546, 518601), (819, 345734), (1638, 172867)]