155976768

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 126

約数和(自身を含む): 475431866

約数和(自身を除く): 319455098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 289, 306, 408, 544, 576, 578, 612, 816, 867, 937, 1088, 1156, 1224, 1632, 1734, 1874, 2312, 2448, 2601, 2811, 3264, 3468, 3748, 4624, 4896, 5202, 5622, 6936, 7496, 8433, 9248, 9792, 10404, 11244, 13872, 14992, 15929, 16866, 18496, 20808, 22488, 27744, 29984, 31858, 33732, 41616, 44976, 47787, 55488, 59968, 63716, 67464, 83232, 89952, 95574, 127432, 134928, 143361, 166464, 179904, 191148, 254864, 269856, 270793, 286722, 382296, 509728, 539712, 541586, 573444, 764592, 812379, 1019456, 1083172, 1146888, 1529184, 1624758, 2166344, 2293776, 2437137, 3058368, 3249516, 4332688, 4587552, 4874274, 6499032, 8665376, 9175104, 9748548, 12998064, 17330752, 19497096, 25996128, 38994192, 51992256, 77988384, 155976768]

約数ペア:

[(1, 155976768), (2, 77988384), (3, 51992256), (4, 38994192), (6, 25996128), (8, 19497096), (9, 17330752), (12, 12998064), (16, 9748548), (17, 9175104), (18, 8665376), (24, 6499032), (32, 4874274), (34, 4587552), (36, 4332688), (48, 3249516), (51, 3058368), (64, 2437137), (68, 2293776), (72, 2166344), (96, 1624758), (102, 1529184), (136, 1146888), (144, 1083172), (153, 1019456), (192, 812379), (204, 764592), (272, 573444), (288, 541586), (289, 539712), (306, 509728), (408, 382296), (544, 286722), (576, 270793), (578, 269856), (612, 254864), (816, 191148), (867, 179904), (937, 166464), (1088, 143361), (1156, 134928), (1224, 127432), (1632, 95574), (1734, 89952), (1874, 83232), (2312, 67464), (2448, 63716), (2601, 59968), (2811, 55488), (3264, 47787), (3468, 44976), (3748, 41616), (4624, 33732), (4896, 31858), (5202, 29984), (5622, 27744), (6936, 22488), (7496, 20808), (8433, 18496), (9248, 16866), (9792, 15929), (10404, 14992), (11244, 13872)]