138518448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{169753}}^1$

素因数の和:169781

約数の個数: 40

約数和(自身を含む): 378890928

約数和(自身を除く): 240372480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 169753, 339506, 509259, 679012, 1018518, 1358024, 2037036, 2716048, 2885801, 4074072, 5771602, 8148144, 8657403, 11543204, 17314806, 23086408, 34629612, 46172816, 69259224, 138518448]

約数ペア:

[(1, 138518448), (2, 69259224), (3, 46172816), (4, 34629612), (6, 23086408), (8, 17314806), (12, 11543204), (16, 8657403), (17, 8148144), (24, 5771602), (34, 4074072), (48, 2885801), (51, 2716048), (68, 2037036), (102, 1358024), (136, 1018518), (204, 679012), (272, 509259), (408, 339506), (816, 169753)]