126042112

素因数分解:

$2^{14}\times 7^2\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 90

約数和(自身を含む): 295099602

約数和(自身を除く): 169057490

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 157, 196, 224, 256, 314, 392, 448, 512, 628, 784, 896, 1024, 1099, 1256, 1568, 1792, 2048, 2198, 2512, 3136, 3584, 4096, 4396, 5024, 6272, 7168, 7693, 8192, 8792, 10048, 12544, 14336, 15386, 16384, 17584, 20096, 25088, 28672, 30772, 35168, 40192, 50176, 57344, 61544, 70336, 80384, 100352, 114688, 123088, 140672, 160768, 200704, 246176, 281344, 321536, 401408, 492352, 562688, 643072, 802816, 984704, 1125376, 1286144, 1969408, 2250752, 2572288, 3938816, 4501504, 7877632, 9003008, 15755264, 18006016, 31510528, 63021056, 126042112]

約数ペア:

[(1, 126042112), (2, 63021056), (4, 31510528), (7, 18006016), (8, 15755264), (14, 9003008), (16, 7877632), (28, 4501504), (32, 3938816), (49, 2572288), (56, 2250752), (64, 1969408), (98, 1286144), (112, 1125376), (128, 984704), (157, 802816), (196, 643072), (224, 562688), (256, 492352), (314, 401408), (392, 321536), (448, 281344), (512, 246176), (628, 200704), (784, 160768), (896, 140672), (1024, 123088), (1099, 114688), (1256, 100352), (1568, 80384), (1792, 70336), (2048, 61544), (2198, 57344), (2512, 50176), (3136, 40192), (3584, 35168), (4096, 30772), (4396, 28672), (5024, 25088), (6272, 20096), (7168, 17584), (7693, 16384), (8192, 15386), (8792, 14336), (10048, 12544)]