158982504

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389663}}^1$

素因数の和:389689

約数の個数: 32

約数和(自身を含む): 420837120

約数和(自身を除く): 261854616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 389663, 779326, 1168989, 1558652, 2337978, 3117304, 4675956, 6624271, 9351912, 13248542, 19872813, 26497084, 39745626, 52994168, 79491252, 158982504]

約数ペア:

[(1, 158982504), (2, 79491252), (3, 52994168), (4, 39745626), (6, 26497084), (8, 19872813), (12, 13248542), (17, 9351912), (24, 6624271), (34, 4675956), (51, 3117304), (68, 2337978), (102, 1558652), (136, 1168989), (204, 779326), (408, 389663)]