121893584

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 239984640

約数和(自身を除く): 118091056

約数列:

[1, 2, 4, 8, 16, 127, 223, 254, 269, 446, 508, 538, 892, 1016, 1076, 1784, 2032, 2152, 3568, 4304, 28321, 34163, 56642, 59987, 68326, 113284, 119974, 136652, 226568, 239948, 273304, 453136, 479896, 546608, 959792, 7618349, 15236698, 30473396, 60946792, 121893584]

約数ペア:

[(1, 121893584), (2, 60946792), (4, 30473396), (8, 15236698), (16, 7618349), (127, 959792), (223, 546608), (254, 479896), (269, 453136), (446, 273304), (508, 239948), (538, 226568), (892, 136652), (1016, 119974), (1076, 113284), (1784, 68326), (2032, 59987), (2152, 56642), (3568, 34163), (4304, 28321)]