131532282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{347969}}^1$

素因数の和:347987

約数の個数: 32

約数和(自身を含む): 334051200

約数和(自身を除く): 202518918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 347969, 695938, 1043907, 2087814, 2435783, 3131721, 4871566, 6263442, 7307349, 9395163, 14614698, 18790326, 21922047, 43844094, 65766141, 131532282]

約数ペア:

[(1, 131532282), (2, 65766141), (3, 43844094), (6, 21922047), (7, 18790326), (9, 14614698), (14, 9395163), (18, 7307349), (21, 6263442), (27, 4871566), (42, 3131721), (54, 2435783), (63, 2087814), (126, 1043907), (189, 695938), (378, 347969)]