143859184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 340652800

約数和(自身を除く): 196793616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1009, 1064, 1072, 1273, 1876, 2018, 2128, 2546, 3752, 4036, 5092, 7063, 7504, 8072, 8911, 10184, 14126, 16144, 17822, 19171, 20368, 28252, 35644, 38342, 56504, 67603, 71288, 76684, 113008, 134197, 135206, 142576, 153368, 268394, 270412, 306736, 473221, 536788, 540824, 946442, 1073576, 1081648, 1284457, 1892884, 2147152, 2568914, 3785768, 5137828, 7571536, 8991199, 10275656, 17982398, 20551312, 35964796, 71929592, 143859184]

約数ペア:

[(1, 143859184), (2, 71929592), (4, 35964796), (7, 20551312), (8, 17982398), (14, 10275656), (16, 8991199), (19, 7571536), (28, 5137828), (38, 3785768), (56, 2568914), (67, 2147152), (76, 1892884), (112, 1284457), (133, 1081648), (134, 1073576), (152, 946442), (266, 540824), (268, 536788), (304, 473221), (469, 306736), (532, 270412), (536, 268394), (938, 153368), (1009, 142576), (1064, 135206), (1072, 134197), (1273, 113008), (1876, 76684), (2018, 71288), (2128, 67603), (2546, 56504), (3752, 38342), (4036, 35644), (5092, 28252), (7063, 20368), (7504, 19171), (8072, 17822), (8911, 16144), (10184, 14126)]