131341504

素因数分解:

$2^6\times 7^1\times {\mathrm{293173}}^1$

素因数の和:293192

約数の個数: 28

約数和(自身を含む): 297864784

約数和(自身を除く): 166523280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 293173, 586346, 1172692, 2052211, 2345384, 4104422, 4690768, 8208844, 9381536, 16417688, 18763072, 32835376, 65670752, 131341504]

約数ペア:

[(1, 131341504), (2, 65670752), (4, 32835376), (7, 18763072), (8, 16417688), (14, 9381536), (16, 8208844), (28, 4690768), (32, 4104422), (56, 2345384), (64, 2052211), (112, 1172692), (224, 586346), (448, 293173)]