171065856

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 120

約数和(自身を含む): 494231760

約数和(自身を除く): 323165904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 659, 676, 768, 832, 1014, 1248, 1318, 1352, 1536, 1664, 1977, 2028, 2496, 2636, 2704, 3328, 3954, 4056, 4992, 5272, 5408, 6656, 7908, 8112, 8567, 9984, 10544, 10816, 15816, 16224, 17134, 19968, 21088, 21632, 25701, 31632, 32448, 34268, 42176, 43264, 51402, 63264, 64896, 68536, 84352, 86528, 102804, 111371, 126528, 129792, 137072, 168704, 205608, 222742, 253056, 259584, 274144, 334113, 337408, 411216, 445484, 506112, 548288, 668226, 822432, 890968, 1012224, 1096576, 1336452, 1644864, 1781936, 2193152, 2672904, 3289728, 3563872, 4386304, 5345808, 6579456, 7127744, 10691616, 13158912, 14255488, 21383232, 28510976, 42766464, 57021952, 85532928, 171065856]

約数ペア:

[(1, 171065856), (2, 85532928), (3, 57021952), (4, 42766464), (6, 28510976), (8, 21383232), (12, 14255488), (13, 13158912), (16, 10691616), (24, 7127744), (26, 6579456), (32, 5345808), (39, 4386304), (48, 3563872), (52, 3289728), (64, 2672904), (78, 2193152), (96, 1781936), (104, 1644864), (128, 1336452), (156, 1096576), (169, 1012224), (192, 890968), (208, 822432), (256, 668226), (312, 548288), (338, 506112), (384, 445484), (416, 411216), (507, 337408), (512, 334113), (624, 274144), (659, 259584), (676, 253056), (768, 222742), (832, 205608), (1014, 168704), (1248, 137072), (1318, 129792), (1352, 126528), (1536, 111371), (1664, 102804), (1977, 86528), (2028, 84352), (2496, 68536), (2636, 64896), (2704, 63264), (3328, 51402), (3954, 43264), (4056, 42176), (4992, 34268), (5272, 32448), (5408, 31632), (6656, 25701), (7908, 21632), (8112, 21088), (8567, 19968), (9984, 17134), (10544, 16224), (10816, 15816)]