135100408

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 258325200

約数和(自身を除く): 123224792

約数列:

[1, 2, 4, 8, 67, 134, 268, 269, 536, 538, 937, 1076, 1874, 2152, 3748, 7496, 18023, 36046, 62779, 72092, 125558, 144184, 251116, 252053, 502232, 504106, 1008212, 2016424, 16887551, 33775102, 67550204, 135100408]

約数ペア:

[(1, 135100408), (2, 67550204), (4, 33775102), (8, 16887551), (67, 2016424), (134, 1008212), (268, 504106), (269, 502232), (536, 252053), (538, 251116), (937, 144184), (1076, 125558), (1874, 72092), (2152, 62779), (3748, 36046), (7496, 18023)]