164911488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3272

約数の個数: 128

約数和(自身を含む): 527136000

約数和(自身を除く): 362224512

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, 3192, 3229, 3648, 4256, 6384, 6458, 7296, 8512, 9687, 12768, 12916, 17024, 19374, 22603, 25536, 25832, 38748, 45206, 51072, 51664, 61351, 67809, 77496, 90412, 103328, 122702, 135618, 154992, 180824, 184053, 206656, 245404, 271236, 309984, 361648, 368106, 413312, 429457, 490808, 542472, 619968, 723296, 736212, 858914, 981616, 1084944, 1239936, 1288371, 1446592, 1472424, 1717828, 1963232, 2169888, 2576742, 2893184, 2944848, 3435656, 3926464, 4339776, 5153484, 5889696, 6871312, 7852928, 8679552, 10306968, 11779392, 13742624, 20613936, 23558784, 27485248, 41227872, 54970496, 82455744, 164911488]

約数ペア:

[(1, 164911488), (2, 82455744), (3, 54970496), (4, 41227872), (6, 27485248), (7, 23558784), (8, 20613936), (12, 13742624), (14, 11779392), (16, 10306968), (19, 8679552), (21, 7852928), (24, 6871312), (28, 5889696), (32, 5153484), (38, 4339776), (42, 3926464), (48, 3435656), (56, 2944848), (57, 2893184), (64, 2576742), (76, 2169888), (84, 1963232), (96, 1717828), (112, 1472424), (114, 1446592), (128, 1288371), (133, 1239936), (152, 1084944), (168, 981616), (192, 858914), (224, 736212), (228, 723296), (266, 619968), (304, 542472), (336, 490808), (384, 429457), (399, 413312), (448, 368106), (456, 361648), (532, 309984), (608, 271236), (672, 245404), (798, 206656), (896, 184053), (912, 180824), (1064, 154992), (1216, 135618), (1344, 122702), (1596, 103328), (1824, 90412), (2128, 77496), (2432, 67809), (2688, 61351), (3192, 51664), (3229, 51072), (3648, 45206), (4256, 38748), (6384, 25832), (6458, 25536), (7296, 22603), (8512, 19374), (9687, 17024), (12768, 12916)]