138238608

素因数分解:

$2^4\times 3^1\times {\mathrm{2879971}}^1$

素因数の和:2879982

約数の個数: 20

約数和(自身を含む): 357116528

約数和(自身を除く): 218877920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2879971, 5759942, 8639913, 11519884, 17279826, 23039768, 34559652, 46079536, 69119304, 138238608]

約数ペア:

[(1, 138238608), (2, 69119304), (3, 46079536), (4, 34559652), (6, 23039768), (8, 17279826), (12, 11519884), (16, 8639913), (24, 5759942), (48, 2879971)]