154694144

素因数分解:

$2^9\times {\mathrm{11}}^3\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 341469216

約数和(自身を除く): 186775072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 227, 242, 256, 352, 454, 484, 512, 704, 908, 968, 1331, 1408, 1816, 1936, 2497, 2662, 2816, 3632, 3872, 4994, 5324, 5632, 7264, 7744, 9988, 10648, 14528, 15488, 19976, 21296, 27467, 29056, 30976, 39952, 42592, 54934, 58112, 61952, 79904, 85184, 109868, 116224, 159808, 170368, 219736, 302137, 319616, 340736, 439472, 604274, 639232, 681472, 878944, 1208548, 1278464, 1757888, 2417096, 3515776, 4834192, 7031552, 9668384, 14063104, 19336768, 38673536, 77347072, 154694144]

約数ペア:

[(1, 154694144), (2, 77347072), (4, 38673536), (8, 19336768), (11, 14063104), (16, 9668384), (22, 7031552), (32, 4834192), (44, 3515776), (64, 2417096), (88, 1757888), (121, 1278464), (128, 1208548), (176, 878944), (227, 681472), (242, 639232), (256, 604274), (352, 439472), (454, 340736), (484, 319616), (512, 302137), (704, 219736), (908, 170368), (968, 159808), (1331, 116224), (1408, 109868), (1816, 85184), (1936, 79904), (2497, 61952), (2662, 58112), (2816, 54934), (3632, 42592), (3872, 39952), (4994, 30976), (5324, 29056), (5632, 27467), (7264, 21296), (7744, 19976), (9988, 15488), (10648, 14528)]