153997312

素因数分解:

$2^{12}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 104

約数和(自身を含む): 363287232

約数和(自身を除く): 209289920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 131, 164, 224, 256, 262, 287, 328, 448, 512, 524, 574, 656, 896, 917, 1024, 1048, 1148, 1312, 1792, 1834, 2048, 2096, 2296, 2624, 3584, 3668, 4096, 4192, 4592, 5248, 5371, 7168, 7336, 8384, 9184, 10496, 10742, 14336, 14672, 16768, 18368, 20992, 21484, 28672, 29344, 33536, 36736, 37597, 41984, 42968, 58688, 67072, 73472, 75194, 83968, 85936, 117376, 134144, 146944, 150388, 167936, 171872, 234752, 268288, 293888, 300776, 343744, 469504, 536576, 587776, 601552, 687488, 939008, 1175552, 1203104, 1374976, 1878016, 2406208, 2749952, 3756032, 4812416, 5499904, 9624832, 10999808, 19249664, 21999616, 38499328, 76998656, 153997312]

約数ペア:

[(1, 153997312), (2, 76998656), (4, 38499328), (7, 21999616), (8, 19249664), (14, 10999808), (16, 9624832), (28, 5499904), (32, 4812416), (41, 3756032), (56, 2749952), (64, 2406208), (82, 1878016), (112, 1374976), (128, 1203104), (131, 1175552), (164, 939008), (224, 687488), (256, 601552), (262, 587776), (287, 536576), (328, 469504), (448, 343744), (512, 300776), (524, 293888), (574, 268288), (656, 234752), (896, 171872), (917, 167936), (1024, 150388), (1048, 146944), (1148, 134144), (1312, 117376), (1792, 85936), (1834, 83968), (2048, 75194), (2096, 73472), (2296, 67072), (2624, 58688), (3584, 42968), (3668, 41984), (4096, 37597), (4192, 36736), (4592, 33536), (5248, 29344), (5371, 28672), (7168, 21484), (7336, 20992), (8384, 18368), (9184, 16768), (10496, 14672), (10742, 14336)]