125849584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 292489216

約数和(自身を除く): 166639632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 541, 868, 938, 1072, 1082, 1736, 1876, 2077, 2164, 3472, 3752, 3787, 4154, 4328, 7504, 7574, 8308, 8656, 14539, 15148, 16616, 16771, 29078, 30296, 33232, 33542, 36247, 58156, 60592, 67084, 72494, 116312, 117397, 134168, 144988, 232624, 234794, 253729, 268336, 289976, 469588, 507458, 579952, 939176, 1014916, 1123657, 1878352, 2029832, 2247314, 4059664, 4494628, 7865599, 8989256, 15731198, 17978512, 31462396, 62924792, 125849584]

約数ペア:

[(1, 125849584), (2, 62924792), (4, 31462396), (7, 17978512), (8, 15731198), (14, 8989256), (16, 7865599), (28, 4494628), (31, 4059664), (56, 2247314), (62, 2029832), (67, 1878352), (112, 1123657), (124, 1014916), (134, 939176), (217, 579952), (248, 507458), (268, 469588), (434, 289976), (469, 268336), (496, 253729), (536, 234794), (541, 232624), (868, 144988), (938, 134168), (1072, 117397), (1082, 116312), (1736, 72494), (1876, 67084), (2077, 60592), (2164, 58156), (3472, 36247), (3752, 33542), (3787, 33232), (4154, 30296), (4328, 29078), (7504, 16771), (7574, 16616), (8308, 15148), (8656, 14539)]