126955506

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{161521}}^1$

素因数の和:161657

約数の個数: 16

約数和(自身を含む): 255850848

約数和(自身を除く): 128895342

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 161521, 323042, 484563, 969126, 21159251, 42318502, 63477753, 126955506]

約数ペア:

[(1, 126955506), (2, 63477753), (3, 42318502), (6, 21159251), (131, 969126), (262, 484563), (393, 323042), (786, 161521)]