138595232

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{31159}}^1$

素因数の和:31308

約数の個数: 24

約数和(自身を含む): 274831200

約数和(自身を除く): 136235968

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 31159, 62318, 124636, 249272, 498544, 997088, 4331101, 8662202, 17324404, 34648808, 69297616, 138595232]

約数ペア:

[(1, 138595232), (2, 69297616), (4, 34648808), (8, 17324404), (16, 8662202), (32, 4331101), (139, 997088), (278, 498544), (556, 249272), (1112, 124636), (2224, 62318), (4448, 31159)]