115808128

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 243331200

約数和(自身を除く): 127523072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 139, 184, 278, 283, 368, 556, 566, 736, 1112, 1132, 1472, 2224, 2264, 2944, 3197, 4448, 4528, 6394, 6509, 8896, 9056, 12788, 13018, 17792, 18112, 25576, 26036, 36224, 39337, 51152, 52072, 78674, 102304, 104144, 157348, 204608, 208288, 314696, 409216, 416576, 629392, 833152, 904751, 1258784, 1809502, 2517568, 3619004, 5035136, 7238008, 14476016, 28952032, 57904064, 115808128]

約数ペア:

[(1, 115808128), (2, 57904064), (4, 28952032), (8, 14476016), (16, 7238008), (23, 5035136), (32, 3619004), (46, 2517568), (64, 1809502), (92, 1258784), (128, 904751), (139, 833152), (184, 629392), (278, 416576), (283, 409216), (368, 314696), (556, 208288), (566, 204608), (736, 157348), (1112, 104144), (1132, 102304), (1472, 78674), (2224, 52072), (2264, 51152), (2944, 39337), (3197, 36224), (4448, 26036), (4528, 25576), (6394, 18112), (6509, 17792), (8896, 13018), (9056, 12788)]