138744888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{340061}}^1$

素因数の和:340087

約数の個数: 32

約数和(自身を含む): 367266960

約数和(自身を除く): 228522072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 340061, 680122, 1020183, 1360244, 2040366, 2720488, 4080732, 5781037, 8161464, 11562074, 17343111, 23124148, 34686222, 46248296, 69372444, 138744888]

約数ペア:

[(1, 138744888), (2, 69372444), (3, 46248296), (4, 34686222), (6, 23124148), (8, 17343111), (12, 11562074), (17, 8161464), (24, 5781037), (34, 4080732), (51, 2720488), (68, 2040366), (102, 1360244), (136, 1020183), (204, 680122), (408, 340061)]