130167828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{516539}}^1$

素因数の和:516556

約数の個数: 36

約数和(自身を含む): 376041120

約数和(自身を除く): 245873292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 516539, 1033078, 1549617, 2066156, 3099234, 3615773, 4648851, 6198468, 7231546, 9297702, 10847319, 14463092, 18595404, 21694638, 32541957, 43389276, 65083914, 130167828]

約数ペア:

[(1, 130167828), (2, 65083914), (3, 43389276), (4, 32541957), (6, 21694638), (7, 18595404), (9, 14463092), (12, 10847319), (14, 9297702), (18, 7231546), (21, 6198468), (28, 4648851), (36, 3615773), (42, 3099234), (63, 2066156), (84, 1549617), (126, 1033078), (252, 516539)]