137693528

素因数分解:

$2^3\times 7^2\times {\mathrm{351259}}^1$

素因数の和:351279

約数の個数: 24

約数和(自身を含む): 300327300

約数和(自身を除く): 162633772

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 351259, 702518, 1405036, 2458813, 2810072, 4917626, 9835252, 17211691, 19670504, 34423382, 68846764, 137693528]

約数ペア:

[(1, 137693528), (2, 68846764), (4, 34423382), (7, 19670504), (8, 17211691), (14, 9835252), (28, 4917626), (49, 2810072), (56, 2458813), (98, 1405036), (196, 702518), (392, 351259)]