131475904

素因数分解:

$2^6\times 7^1\times {\mathrm{293473}}^1$

素因数の和:293492

約数の個数: 28

約数和(自身を含む): 298169584

約数和(自身を除く): 166693680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 293473, 586946, 1173892, 2054311, 2347784, 4108622, 4695568, 8217244, 9391136, 16434488, 18782272, 32868976, 65737952, 131475904]

約数ペア:

[(1, 131475904), (2, 65737952), (4, 32868976), (7, 18782272), (8, 16434488), (14, 9391136), (16, 8217244), (28, 4695568), (32, 4108622), (56, 2347784), (64, 2054311), (112, 1173892), (224, 586946), (448, 293473)]