138508736

素因数分解:

$2^6\times {\mathrm{367}}^1\times {\mathrm{5897}}^1$

素因数の和:6276

約数の個数: 28

約数和(自身を含む): 275648928

約数和(自身を除く): 137140192

約数列:

[1, 2, 4, 8, 16, 32, 64, 367, 734, 1468, 2936, 5872, 5897, 11744, 11794, 23488, 23588, 47176, 94352, 188704, 377408, 2164199, 4328398, 8656796, 17313592, 34627184, 69254368, 138508736]

約数ペア:

[(1, 138508736), (2, 69254368), (4, 34627184), (8, 17313592), (16, 8656796), (32, 4328398), (64, 2164199), (367, 377408), (734, 188704), (1468, 94352), (2936, 47176), (5872, 23588), (5897, 23488), (11744, 11794)]