149731674

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21757}}^1$

素因数の和:21830

約数の個数: 32

約数和(自身を含む): 317492736

約数和(自身を除く): 167761062

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 21757, 43514, 65271, 130542, 674467, 805009, 1348934, 1610018, 2023401, 2415027, 4046802, 4830054, 24955279, 49910558, 74865837, 149731674]

約数ペア:

[(1, 149731674), (2, 74865837), (3, 49910558), (6, 24955279), (31, 4830054), (37, 4046802), (62, 2415027), (74, 2023401), (93, 1610018), (111, 1348934), (186, 805009), (222, 674467), (1147, 130542), (2294, 65271), (3441, 43514), (6882, 21757)]