133267968

素因数分解:

$2^9\times 3^2\times {\mathrm{28921}}^1$

素因数の和:28945

約数の個数: 60

約数和(自身を含む): 384633678

約数和(自身を除く): 251365710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 28921, 57842, 86763, 115684, 173526, 231368, 260289, 347052, 462736, 520578, 694104, 925472, 1041156, 1388208, 1850944, 2082312, 2776416, 3701888, 4164624, 5552832, 7403776, 8329248, 11105664, 14807552, 16658496, 22211328, 33316992, 44422656, 66633984, 133267968]

約数ペア:

[(1, 133267968), (2, 66633984), (3, 44422656), (4, 33316992), (6, 22211328), (8, 16658496), (9, 14807552), (12, 11105664), (16, 8329248), (18, 7403776), (24, 5552832), (32, 4164624), (36, 3701888), (48, 2776416), (64, 2082312), (72, 1850944), (96, 1388208), (128, 1041156), (144, 925472), (192, 694104), (256, 520578), (288, 462736), (384, 347052), (512, 260289), (576, 231368), (768, 173526), (1152, 115684), (1536, 86763), (2304, 57842), (4608, 28921)]