155694756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{264787}}^1$

素因数の和:264808

約数の個数: 36

約数和(自身を含む): 422601648

約数和(自身を除く): 266906892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 264787, 529574, 794361, 1059148, 1588722, 1853509, 3177444, 3707018, 5560527, 7414036, 11121054, 12974563, 22242108, 25949126, 38923689, 51898252, 77847378, 155694756]

約数ペア:

[(1, 155694756), (2, 77847378), (3, 51898252), (4, 38923689), (6, 25949126), (7, 22242108), (12, 12974563), (14, 11121054), (21, 7414036), (28, 5560527), (42, 3707018), (49, 3177444), (84, 1853509), (98, 1588722), (147, 1059148), (196, 794361), (294, 529574), (588, 264787)]