144745848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154643}}^1$

素因数の和:154668

約数の個数: 48

約数和(自身を含む): 422178120

約数和(自身を除く): 277432272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 154643, 309286, 463929, 618572, 927858, 1237144, 1391787, 1855716, 2010359, 2783574, 3711432, 4020718, 5567148, 6031077, 8041436, 11134296, 12062154, 16082872, 18093231, 24124308, 36186462, 48248616, 72372924, 144745848]

約数ペア:

[(1, 144745848), (2, 72372924), (3, 48248616), (4, 36186462), (6, 24124308), (8, 18093231), (9, 16082872), (12, 12062154), (13, 11134296), (18, 8041436), (24, 6031077), (26, 5567148), (36, 4020718), (39, 3711432), (52, 2783574), (72, 2010359), (78, 1855716), (104, 1391787), (117, 1237144), (156, 927858), (234, 618572), (312, 463929), (468, 309286), (936, 154643)]