302214912

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 858480000

約数和(自身を除く): 556265088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 139, 149, 152, 192, 228, 256, 278, 298, 304, 384, 417, 447, 456, 556, 596, 608, 768, 834, 894, 912, 1112, 1192, 1216, 1668, 1788, 1824, 2224, 2384, 2432, 2641, 2831, 3336, 3576, 3648, 4448, 4768, 4864, 5282, 5662, 6672, 7152, 7296, 7923, 8493, 8896, 9536, 10564, 11324, 13344, 14304, 14592, 15846, 16986, 17792, 19072, 20711, 21128, 22648, 26688, 28608, 31692, 33972, 35584, 38144, 41422, 42256, 45296, 53376, 57216, 62133, 63384, 67944, 82844, 84512, 90592, 106752, 114432, 124266, 126768, 135888, 165688, 169024, 181184, 248532, 253536, 271776, 331376, 338048, 362368, 393509, 497064, 507072, 543552, 662752, 676096, 724736, 787018, 994128, 1014144, 1087104, 1180527, 1325504, 1574036, 1988256, 2028288, 2174208, 2361054, 2651008, 3148072, 3976512, 4722108, 5302016, 6296144, 7953024, 9444216, 12592288, 15906048, 18888432, 25184576, 37776864, 50369152, 75553728, 100738304, 151107456, 302214912]

約数ペア:

[(1, 302214912), (2, 151107456), (3, 100738304), (4, 75553728), (6, 50369152), (8, 37776864), (12, 25184576), (16, 18888432), (19, 15906048), (24, 12592288), (32, 9444216), (38, 7953024), (48, 6296144), (57, 5302016), (64, 4722108), (76, 3976512), (96, 3148072), (114, 2651008), (128, 2361054), (139, 2174208), (149, 2028288), (152, 1988256), (192, 1574036), (228, 1325504), (256, 1180527), (278, 1087104), (298, 1014144), (304, 994128), (384, 787018), (417, 724736), (447, 676096), (456, 662752), (556, 543552), (596, 507072), (608, 497064), (768, 393509), (834, 362368), (894, 338048), (912, 331376), (1112, 271776), (1192, 253536), (1216, 248532), (1668, 181184), (1788, 169024), (1824, 165688), (2224, 135888), (2384, 126768), (2432, 124266), (2641, 114432), (2831, 106752), (3336, 90592), (3576, 84512), (3648, 82844), (4448, 67944), (4768, 63384), (4864, 62133), (5282, 57216), (5662, 53376), (6672, 45296), (7152, 42256), (7296, 41422), (7923, 38144), (8493, 35584), (8896, 33972), (9536, 31692), (10564, 28608), (11324, 26688), (13344, 22648), (14304, 21128), (14592, 20711), (15846, 19072), (16986, 17792)]