138235836

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 333494784

約数和(自身を除く): 195258948

約数列:

[1, 2, 3, 4, 6, 12, 47, 83, 94, 141, 166, 188, 249, 282, 332, 498, 564, 996, 2953, 3901, 5906, 7802, 8859, 11703, 11812, 15604, 17718, 23406, 35436, 46812, 138791, 245099, 277582, 416373, 490198, 555164, 735297, 832746, 980396, 1470594, 1665492, 2941188, 11519653, 23039306, 34558959, 46078612, 69117918, 138235836]

約数ペア:

[(1, 138235836), (2, 69117918), (3, 46078612), (4, 34558959), (6, 23039306), (12, 11519653), (47, 2941188), (83, 1665492), (94, 1470594), (141, 980396), (166, 832746), (188, 735297), (249, 555164), (282, 490198), (332, 416373), (498, 277582), (564, 245099), (996, 138791), (2953, 46812), (3901, 35436), (5906, 23406), (7802, 17718), (8859, 15604), (11703, 11812)]