154200564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{203969}}^1$

素因数の和:203989

約数の個数: 48

約数和(自身を含む): 456892800

約数和(自身を除く): 302692236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 203969, 407938, 611907, 815876, 1223814, 1427783, 1835721, 2447628, 2855566, 3671442, 4283349, 5507163, 5711132, 7342884, 8566698, 11014326, 12850047, 17133396, 22028652, 25700094, 38550141, 51400188, 77100282, 154200564]

約数ペア:

[(1, 154200564), (2, 77100282), (3, 51400188), (4, 38550141), (6, 25700094), (7, 22028652), (9, 17133396), (12, 12850047), (14, 11014326), (18, 8566698), (21, 7342884), (27, 5711132), (28, 5507163), (36, 4283349), (42, 3671442), (54, 2855566), (63, 2447628), (84, 1835721), (108, 1427783), (126, 1223814), (189, 815876), (252, 611907), (378, 407938), (756, 203969)]