156166656

素因数分解:

$2^9\times 3^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:661

約数の個数: 80

約数和(自身を含む): 418660704

約数和(自身を除く): 262494048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 293, 347, 384, 512, 586, 694, 768, 879, 1041, 1172, 1388, 1536, 1758, 2082, 2344, 2776, 3516, 4164, 4688, 5552, 7032, 8328, 9376, 11104, 14064, 16656, 18752, 22208, 28128, 33312, 37504, 44416, 56256, 66624, 75008, 88832, 101671, 112512, 133248, 150016, 177664, 203342, 225024, 266496, 305013, 406684, 450048, 532992, 610026, 813368, 1220052, 1626736, 2440104, 3253472, 4880208, 6506944, 9760416, 13013888, 19520832, 26027776, 39041664, 52055552, 78083328, 156166656]

約数ペア:

[(1, 156166656), (2, 78083328), (3, 52055552), (4, 39041664), (6, 26027776), (8, 19520832), (12, 13013888), (16, 9760416), (24, 6506944), (32, 4880208), (48, 3253472), (64, 2440104), (96, 1626736), (128, 1220052), (192, 813368), (256, 610026), (293, 532992), (347, 450048), (384, 406684), (512, 305013), (586, 266496), (694, 225024), (768, 203342), (879, 177664), (1041, 150016), (1172, 133248), (1388, 112512), (1536, 101671), (1758, 88832), (2082, 75008), (2344, 66624), (2776, 56256), (3516, 44416), (4164, 37504), (4688, 33312), (5552, 28128), (7032, 22208), (8328, 18752), (9376, 16656), (11104, 14064)]