155212788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{760847}}^1$

素因数の和:760871

約数の個数: 24

約数和(自身を含む): 383467392

約数和(自身を除く): 228254604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 760847, 1521694, 2282541, 3043388, 4565082, 9130164, 12934399, 25868798, 38803197, 51737596, 77606394, 155212788]

約数ペア:

[(1, 155212788), (2, 77606394), (3, 51737596), (4, 38803197), (6, 25868798), (12, 12934399), (17, 9130164), (34, 4565082), (51, 3043388), (68, 2282541), (102, 1521694), (204, 760847)]