148663724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{108991}}^1$

素因数の和:109037

約数の個数: 24

約数和(自身を含む): 292970496

約数和(自身を除く): 144306772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 108991, 217982, 435964, 1198901, 2397802, 3378721, 4795604, 6757442, 13514884, 37165931, 74331862, 148663724]

約数ペア:

[(1, 148663724), (2, 74331862), (4, 37165931), (11, 13514884), (22, 6757442), (31, 4795604), (44, 3378721), (62, 2397802), (124, 1198901), (341, 435964), (682, 217982), (1364, 108991)]