154591488

素因数分解:

$2^8\times 3^2\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 108

約数和(自身を含む): 449199660

約数和(自身を除く): 294608172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 256, 288, 293, 384, 458, 576, 586, 687, 768, 879, 916, 1152, 1172, 1374, 1758, 1832, 2061, 2304, 2344, 2637, 2748, 3516, 3664, 4122, 4688, 5274, 5496, 7032, 7328, 8244, 9376, 10548, 10992, 14064, 14656, 16488, 18752, 21096, 21984, 28128, 29312, 32976, 37504, 42192, 43968, 56256, 58624, 65952, 67097, 75008, 84384, 87936, 112512, 131904, 134194, 168768, 175872, 201291, 225024, 263808, 268388, 337536, 402582, 527616, 536776, 603873, 675072, 805164, 1073552, 1207746, 1610328, 2147104, 2415492, 3220656, 4294208, 4830984, 6441312, 8588416, 9661968, 12882624, 17176832, 19323936, 25765248, 38647872, 51530496, 77295744, 154591488]

約数ペア:

[(1, 154591488), (2, 77295744), (3, 51530496), (4, 38647872), (6, 25765248), (8, 19323936), (9, 17176832), (12, 12882624), (16, 9661968), (18, 8588416), (24, 6441312), (32, 4830984), (36, 4294208), (48, 3220656), (64, 2415492), (72, 2147104), (96, 1610328), (128, 1207746), (144, 1073552), (192, 805164), (229, 675072), (256, 603873), (288, 536776), (293, 527616), (384, 402582), (458, 337536), (576, 268388), (586, 263808), (687, 225024), (768, 201291), (879, 175872), (916, 168768), (1152, 134194), (1172, 131904), (1374, 112512), (1758, 87936), (1832, 84384), (2061, 75008), (2304, 67097), (2344, 65952), (2637, 58624), (2748, 56256), (3516, 43968), (3664, 42192), (4122, 37504), (4688, 32976), (5274, 29312), (5496, 28128), (7032, 21984), (7328, 21096), (8244, 18752), (9376, 16488), (10548, 14656), (10992, 14064)]