137947504

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{32051}}^1$

素因数の和:32328

約数の個数: 20

約数和(自身を含む): 268275240

約数和(自身を除く): 130327736

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 32051, 64102, 128204, 256408, 512816, 8621719, 17243438, 34486876, 68973752, 137947504]

約数ペア:

[(1, 137947504), (2, 68973752), (4, 34486876), (8, 17243438), (16, 8621719), (269, 512816), (538, 256408), (1076, 128204), (2152, 64102), (4304, 32051)]