169516152

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20123}}^1$

素因数の和:20154

約数の個数: 80

約数和(自身を含む): 511350840

約数和(自身を除く): 341834688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 241476, 261599, 362214, 482952, 523198, 543321, 724428, 784797, 1046396, 1086642, 1448856, 1569594, 1629963, 2092792, 2173284, 2354391, 3139188, 3259926, 4346568, 4708782, 6278376, 6519852, 7063173, 9417564, 13039704, 14126346, 18835128, 21189519, 28252692, 42379038, 56505384, 84758076, 169516152]

約数ペア:

[(1, 169516152), (2, 84758076), (3, 56505384), (4, 42379038), (6, 28252692), (8, 21189519), (9, 18835128), (12, 14126346), (13, 13039704), (18, 9417564), (24, 7063173), (26, 6519852), (27, 6278376), (36, 4708782), (39, 4346568), (52, 3259926), (54, 3139188), (72, 2354391), (78, 2173284), (81, 2092792), (104, 1629963), (108, 1569594), (117, 1448856), (156, 1086642), (162, 1046396), (216, 784797), (234, 724428), (312, 543321), (324, 523198), (351, 482952), (468, 362214), (648, 261599), (702, 241476), (936, 181107), (1053, 160984), (1404, 120738), (2106, 80492), (2808, 60369), (4212, 40246), (8424, 20123)]