168126156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3491

約数の個数: 72

約数和(自身を含む): 467410944

約数和(自身を除く): 299284788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 3343, 4191, 4572, 5588, 6686, 8382, 10029, 12573, 13372, 16764, 20058, 25146, 30087, 36773, 40116, 50292, 60174, 73546, 110319, 120348, 147092, 220638, 330957, 424561, 441276, 661914, 849122, 1273683, 1323828, 1698244, 2547366, 3821049, 4670171, 5094732, 7642098, 9340342, 14010513, 15284196, 18680684, 28021026, 42031539, 56042052, 84063078, 168126156]

約数ペア:

[(1, 168126156), (2, 84063078), (3, 56042052), (4, 42031539), (6, 28021026), (9, 18680684), (11, 15284196), (12, 14010513), (18, 9340342), (22, 7642098), (33, 5094732), (36, 4670171), (44, 3821049), (66, 2547366), (99, 1698244), (127, 1323828), (132, 1273683), (198, 849122), (254, 661914), (381, 441276), (396, 424561), (508, 330957), (762, 220638), (1143, 147092), (1397, 120348), (1524, 110319), (2286, 73546), (2794, 60174), (3343, 50292), (4191, 40116), (4572, 36773), (5588, 30087), (6686, 25146), (8382, 20058), (10029, 16764), (12573, 13372)]