135615654

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 319968000

約数和(自身を除く): 184352346

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 131, 171, 262, 342, 393, 513, 786, 1009, 1026, 1179, 2018, 2358, 2489, 3027, 3537, 4978, 6054, 7074, 7467, 9081, 14934, 18162, 19171, 22401, 27243, 38342, 44802, 54486, 57513, 67203, 115026, 132179, 134406, 172539, 264358, 345078, 396537, 517617, 793074, 1035234, 1189611, 2379222, 2511401, 3568833, 5022802, 7137666, 7534203, 15068406, 22602609, 45205218, 67807827, 135615654]

約数ペア:

[(1, 135615654), (2, 67807827), (3, 45205218), (6, 22602609), (9, 15068406), (18, 7534203), (19, 7137666), (27, 5022802), (38, 3568833), (54, 2511401), (57, 2379222), (114, 1189611), (131, 1035234), (171, 793074), (262, 517617), (342, 396537), (393, 345078), (513, 264358), (786, 172539), (1009, 134406), (1026, 132179), (1179, 115026), (2018, 67203), (2358, 57513), (2489, 54486), (3027, 44802), (3537, 38342), (4978, 27243), (6054, 22401), (7074, 19171), (7467, 18162), (9081, 14934)]