159163864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1553}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 312167520

約数和(自身を除く): 153003656

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 557, 1114, 1553, 2228, 3106, 4456, 6212, 12424, 12811, 25622, 35719, 51244, 71438, 102488, 142876, 285752, 865021, 1730042, 3460084, 6920168, 19895483, 39790966, 79581932, 159163864]

約数ペア:

[(1, 159163864), (2, 79581932), (4, 39790966), (8, 19895483), (23, 6920168), (46, 3460084), (92, 1730042), (184, 865021), (557, 285752), (1114, 142876), (1553, 102488), (2228, 71438), (3106, 51244), (4456, 35719), (6212, 25622), (12424, 12811)]