131453808

素因数分解:

$2^4\times 3^1\times {\mathrm{2738621}}^1$

素因数の和:2738632

約数の個数: 20

約数和(自身を含む): 339589128

約数和(自身を除く): 208135320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2738621, 5477242, 8215863, 10954484, 16431726, 21908968, 32863452, 43817936, 65726904, 131453808]

約数ペア:

[(1, 131453808), (2, 65726904), (3, 43817936), (4, 32863452), (6, 21908968), (8, 16431726), (12, 10954484), (16, 8215863), (24, 5477242), (48, 2738621)]