145254144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 453277440

約数和(自身を除く): 308023296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 659, 672, 768, 861, 896, 984, 1148, 1312, 1318, 1344, 1722, 1792, 1968, 1977, 2296, 2624, 2636, 2688, 3444, 3936, 3954, 4592, 4613, 5248, 5272, 5376, 6888, 7872, 7908, 9184, 9226, 10496, 10544, 13776, 13839, 15744, 15816, 18368, 18452, 21088, 27019, 27552, 27678, 31488, 31632, 36736, 36904, 42176, 54038, 55104, 55356, 63264, 73472, 73808, 81057, 84352, 108076, 110208, 110712, 126528, 147616, 162114, 168704, 189133, 216152, 220416, 221424, 253056, 295232, 324228, 378266, 432304, 442848, 506112, 567399, 590464, 648456, 756532, 864608, 885696, 1134798, 1180928, 1296912, 1513064, 1729216, 1771392, 2269596, 2593824, 3026128, 3458432, 3542784, 4539192, 5187648, 6052256, 6916864, 9078384, 10375296, 12104512, 18156768, 20750592, 24209024, 36313536, 48418048, 72627072, 145254144]

約数ペア:

[(1, 145254144), (2, 72627072), (3, 48418048), (4, 36313536), (6, 24209024), (7, 20750592), (8, 18156768), (12, 12104512), (14, 10375296), (16, 9078384), (21, 6916864), (24, 6052256), (28, 5187648), (32, 4539192), (41, 3542784), (42, 3458432), (48, 3026128), (56, 2593824), (64, 2269596), (82, 1771392), (84, 1729216), (96, 1513064), (112, 1296912), (123, 1180928), (128, 1134798), (164, 885696), (168, 864608), (192, 756532), (224, 648456), (246, 590464), (256, 567399), (287, 506112), (328, 442848), (336, 432304), (384, 378266), (448, 324228), (492, 295232), (574, 253056), (656, 221424), (659, 220416), (672, 216152), (768, 189133), (861, 168704), (896, 162114), (984, 147616), (1148, 126528), (1312, 110712), (1318, 110208), (1344, 108076), (1722, 84352), (1792, 81057), (1968, 73808), (1977, 73472), (2296, 63264), (2624, 55356), (2636, 55104), (2688, 54038), (3444, 42176), (3936, 36904), (3954, 36736), (4592, 31632), (4613, 31488), (5248, 27678), (5272, 27552), (5376, 27019), (6888, 21088), (7872, 18452), (7908, 18368), (9184, 15816), (9226, 15744), (10496, 13839), (10544, 13776)]