180147992

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7151}}^1$

素因数の和:7271

約数の個数: 32

約数和(自身を含む): 350161920

約数和(自身を除く): 170013928

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 3149, 6298, 7151, 12596, 14302, 25192, 28604, 57208, 336097, 479117, 672194, 958234, 1344388, 1916468, 2688776, 3832936, 22518499, 45036998, 90073996, 180147992]

約数ペア:

[(1, 180147992), (2, 90073996), (4, 45036998), (8, 22518499), (47, 3832936), (67, 2688776), (94, 1916468), (134, 1344388), (188, 958234), (268, 672194), (376, 479117), (536, 336097), (3149, 57208), (6298, 28604), (7151, 25192), (12596, 14302)]