157761408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3132

約数の個数: 128

約数和(自身を含む): 504288000

約数和(自身を除く): 346526592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3089, 3192, 3648, 4256, 6178, 6384, 7296, 8512, 9267, 12356, 12768, 17024, 18534, 21623, 24712, 25536, 37068, 43246, 49424, 51072, 58691, 64869, 74136, 86492, 98848, 117382, 129738, 148272, 172984, 176073, 197696, 234764, 259476, 296544, 345968, 352146, 395392, 410837, 469528, 518952, 593088, 691936, 704292, 821674, 939056, 1037904, 1186176, 1232511, 1383872, 1408584, 1643348, 1878112, 2075808, 2465022, 2767744, 2817168, 3286696, 3756224, 4151616, 4930044, 5634336, 6573392, 7512448, 8303232, 9860088, 11268672, 13146784, 19720176, 22537344, 26293568, 39440352, 52587136, 78880704, 157761408]

約数ペア:

[(1, 157761408), (2, 78880704), (3, 52587136), (4, 39440352), (6, 26293568), (7, 22537344), (8, 19720176), (12, 13146784), (14, 11268672), (16, 9860088), (19, 8303232), (21, 7512448), (24, 6573392), (28, 5634336), (32, 4930044), (38, 4151616), (42, 3756224), (48, 3286696), (56, 2817168), (57, 2767744), (64, 2465022), (76, 2075808), (84, 1878112), (96, 1643348), (112, 1408584), (114, 1383872), (128, 1232511), (133, 1186176), (152, 1037904), (168, 939056), (192, 821674), (224, 704292), (228, 691936), (266, 593088), (304, 518952), (336, 469528), (384, 410837), (399, 395392), (448, 352146), (456, 345968), (532, 296544), (608, 259476), (672, 234764), (798, 197696), (896, 176073), (912, 172984), (1064, 148272), (1216, 129738), (1344, 117382), (1596, 98848), (1824, 86492), (2128, 74136), (2432, 64869), (2688, 58691), (3089, 51072), (3192, 49424), (3648, 43246), (4256, 37068), (6178, 25536), (6384, 24712), (7296, 21623), (8512, 18534), (9267, 17024), (12356, 12768)]