137868736

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{3259}}^1$

素因数の和:3932

約数の個数: 28

約数和(自身を含む): 274081240

約数和(自身を除く): 136212504

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 2644, 3259, 5288, 6518, 10576, 13036, 21152, 26072, 42304, 52144, 104288, 208576, 2154199, 4308398, 8616796, 17233592, 34467184, 68934368, 137868736]

約数ペア:

[(1, 137868736), (2, 68934368), (4, 34467184), (8, 17233592), (16, 8616796), (32, 4308398), (64, 2154199), (661, 208576), (1322, 104288), (2644, 52144), (3259, 42304), (5288, 26072), (6518, 21152), (10576, 13036)]