159589728

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3719}}^1$

素因数の和:3884

約数の個数: 72

約数和(自身を含む): 457002000

約数和(自身を除く): 297412272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 3719, 4768, 5364, 7152, 7438, 10728, 11157, 14304, 14876, 21456, 22314, 29752, 33471, 42912, 44628, 59504, 66942, 89256, 119008, 133884, 178512, 267768, 357024, 535536, 554131, 1071072, 1108262, 1662393, 2216524, 3324786, 4433048, 4987179, 6649572, 8866096, 9974358, 13299144, 17732192, 19948716, 26598288, 39897432, 53196576, 79794864, 159589728]

約数ペア:

[(1, 159589728), (2, 79794864), (3, 53196576), (4, 39897432), (6, 26598288), (8, 19948716), (9, 17732192), (12, 13299144), (16, 9974358), (18, 8866096), (24, 6649572), (32, 4987179), (36, 4433048), (48, 3324786), (72, 2216524), (96, 1662393), (144, 1108262), (149, 1071072), (288, 554131), (298, 535536), (447, 357024), (596, 267768), (894, 178512), (1192, 133884), (1341, 119008), (1788, 89256), (2384, 66942), (2682, 59504), (3576, 44628), (3719, 42912), (4768, 33471), (5364, 29752), (7152, 22314), (7438, 21456), (10728, 14876), (11157, 14304)]