175044646

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 304254720

約数和(自身を除く): 129210074

約数列:

[1, 2, 7, 14, 139, 278, 293, 307, 586, 614, 973, 1946, 2051, 2149, 4102, 4298, 40727, 42673, 81454, 85346, 89951, 179902, 285089, 298711, 570178, 597422, 629657, 1259314, 12503189, 25006378, 87522323, 175044646]

約数ペア:

[(1, 175044646), (2, 87522323), (7, 25006378), (14, 12503189), (139, 1259314), (278, 629657), (293, 597422), (307, 570178), (586, 298711), (614, 285089), (973, 179902), (1946, 89951), (2051, 85346), (2149, 81454), (4102, 42673), (4298, 40727)]