131140536

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{27737}}^1$

素因数の和:27943

約数の個数: 32

約数和(自身を含む): 329527440

約数和(自身を除く): 198386904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 27737, 55474, 83211, 110948, 166422, 221896, 332844, 665688, 5464189, 10928378, 16392567, 21856756, 32785134, 43713512, 65570268, 131140536]

約数ペア:

[(1, 131140536), (2, 65570268), (3, 43713512), (4, 32785134), (6, 21856756), (8, 16392567), (12, 10928378), (24, 5464189), (197, 665688), (394, 332844), (591, 221896), (788, 166422), (1182, 110948), (1576, 83211), (2364, 55474), (4728, 27737)]