138645792

素因数分解:

$2^5\times 3^2\times {\mathrm{481409}}^1$

素因数の和:481425

約数の個数: 36

約数和(自身を含む): 394274790

約数和(自身を除く): 255628998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 481409, 962818, 1444227, 1925636, 2888454, 3851272, 4332681, 5776908, 7702544, 8665362, 11553816, 15405088, 17330724, 23107632, 34661448, 46215264, 69322896, 138645792]

約数ペア:

[(1, 138645792), (2, 69322896), (3, 46215264), (4, 34661448), (6, 23107632), (8, 17330724), (9, 15405088), (12, 11553816), (16, 8665362), (18, 7702544), (24, 5776908), (32, 4332681), (36, 3851272), (48, 2888454), (72, 1925636), (96, 1444227), (144, 962818), (288, 481409)]