179146872

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{16699}}^1$

素因数の和:16860

約数の個数: 48

約数和(自身を含む): 488475000

約数和(自身を除く): 309328128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 16699, 33398, 50097, 66796, 100194, 133592, 150291, 200388, 300582, 400776, 601164, 1202328, 2488151, 4976302, 7464453, 9952604, 14928906, 19905208, 22393359, 29857812, 44786718, 59715624, 89573436, 179146872]

約数ペア:

[(1, 179146872), (2, 89573436), (3, 59715624), (4, 44786718), (6, 29857812), (8, 22393359), (9, 19905208), (12, 14928906), (18, 9952604), (24, 7464453), (36, 4976302), (72, 2488151), (149, 1202328), (298, 601164), (447, 400776), (596, 300582), (894, 200388), (1192, 150291), (1341, 133592), (1788, 100194), (2682, 66796), (3576, 50097), (5364, 33398), (10728, 16699)]