155223552

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9187}}^1$

素因数の和:9219

約数の個数: 80

約数和(自身を含む): 451167552

約数和(自身を除く): 295944000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 9187, 16896, 18374, 27561, 36748, 55122, 73496, 101057, 110244, 146992, 202114, 220488, 293984, 303171, 404228, 440976, 587968, 606342, 808456, 881952, 1175936, 1212684, 1616912, 1763904, 2351872, 2425368, 3233824, 3527808, 4703744, 4850736, 6467648, 7055616, 9701472, 12935296, 14111232, 19402944, 25870592, 38805888, 51741184, 77611776, 155223552]

約数ペア:

[(1, 155223552), (2, 77611776), (3, 51741184), (4, 38805888), (6, 25870592), (8, 19402944), (11, 14111232), (12, 12935296), (16, 9701472), (22, 7055616), (24, 6467648), (32, 4850736), (33, 4703744), (44, 3527808), (48, 3233824), (64, 2425368), (66, 2351872), (88, 1763904), (96, 1616912), (128, 1212684), (132, 1175936), (176, 881952), (192, 808456), (256, 606342), (264, 587968), (352, 440976), (384, 404228), (512, 303171), (528, 293984), (704, 220488), (768, 202114), (1056, 146992), (1408, 110244), (1536, 101057), (2112, 73496), (2816, 55122), (4224, 36748), (5632, 27561), (8448, 18374), (9187, 16896)]