158356992

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:939

約数の個数: 80

約数和(自身を含む): 425633472

約数和(自身を除く): 267276480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 787, 1048, 1536, 1572, 1574, 2096, 2361, 3144, 3148, 4192, 4722, 6288, 6296, 8384, 9444, 12576, 12592, 16768, 18888, 25152, 25184, 33536, 37776, 50304, 50368, 67072, 75552, 100608, 100736, 103097, 151104, 201216, 201472, 206194, 302208, 309291, 402944, 412388, 604416, 618582, 824776, 1208832, 1237164, 1649552, 2474328, 3299104, 4948656, 6598208, 9897312, 13196416, 19794624, 26392832, 39589248, 52785664, 79178496, 158356992]

約数ペア:

[(1, 158356992), (2, 79178496), (3, 52785664), (4, 39589248), (6, 26392832), (8, 19794624), (12, 13196416), (16, 9897312), (24, 6598208), (32, 4948656), (48, 3299104), (64, 2474328), (96, 1649552), (128, 1237164), (131, 1208832), (192, 824776), (256, 618582), (262, 604416), (384, 412388), (393, 402944), (512, 309291), (524, 302208), (768, 206194), (786, 201472), (787, 201216), (1048, 151104), (1536, 103097), (1572, 100736), (1574, 100608), (2096, 75552), (2361, 67072), (3144, 50368), (3148, 50304), (4192, 37776), (4722, 33536), (6288, 25184), (6296, 25152), (8384, 18888), (9444, 16768), (12576, 12592)]