127043328

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3909

約数の個数: 72

約数和(自身を含む): 346073728

約数和(自身を除く): 219030400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 3847, 4128, 5504, 7694, 8256, 11008, 11541, 15388, 16512, 23082, 30776, 33024, 46164, 61552, 92328, 123104, 165421, 184656, 246208, 330842, 369312, 492416, 496263, 661684, 738624, 984832, 992526, 1323368, 1477248, 1985052, 2646736, 2954496, 3970104, 5293472, 7940208, 10586944, 15880416, 21173888, 31760832, 42347776, 63521664, 127043328]

約数ペア:

[(1, 127043328), (2, 63521664), (3, 42347776), (4, 31760832), (6, 21173888), (8, 15880416), (12, 10586944), (16, 7940208), (24, 5293472), (32, 3970104), (43, 2954496), (48, 2646736), (64, 1985052), (86, 1477248), (96, 1323368), (128, 992526), (129, 984832), (172, 738624), (192, 661684), (256, 496263), (258, 492416), (344, 369312), (384, 330842), (516, 246208), (688, 184656), (768, 165421), (1032, 123104), (1376, 92328), (2064, 61552), (2752, 46164), (3847, 33024), (4128, 30776), (5504, 23082), (7694, 16512), (8256, 15388), (11008, 11541)]