138680688

素因数分解:

$2^4\times 3^1\times {\mathrm{2889181}}^1$

素因数の和:2889192

約数の個数: 20

約数和(自身を含む): 358258568

約数和(自身を除く): 219577880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2889181, 5778362, 8667543, 11556724, 17335086, 23113448, 34670172, 46226896, 69340344, 138680688]

約数ペア:

[(1, 138680688), (2, 69340344), (3, 46226896), (4, 34670172), (6, 23113448), (8, 17335086), (12, 11556724), (16, 8667543), (24, 5778362), (48, 2889181)]