185968384

素因数分解:

$2^8\times 7^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 427588448

約数和(自身を除く): 241620064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 628, 661, 896, 1099, 1256, 1322, 1792, 2198, 2512, 2644, 4396, 4627, 5024, 5288, 8792, 9254, 10048, 10576, 17584, 18508, 20096, 21152, 35168, 37016, 40192, 42304, 70336, 74032, 84608, 103777, 140672, 148064, 169216, 207554, 281344, 296128, 415108, 592256, 726439, 830216, 1184512, 1452878, 1660432, 2905756, 3320864, 5811512, 6641728, 11623024, 13283456, 23246048, 26566912, 46492096, 92984192, 185968384]

約数ペア:

[(1, 185968384), (2, 92984192), (4, 46492096), (7, 26566912), (8, 23246048), (14, 13283456), (16, 11623024), (28, 6641728), (32, 5811512), (56, 3320864), (64, 2905756), (112, 1660432), (128, 1452878), (157, 1184512), (224, 830216), (256, 726439), (314, 592256), (448, 415108), (628, 296128), (661, 281344), (896, 207554), (1099, 169216), (1256, 148064), (1322, 140672), (1792, 103777), (2198, 84608), (2512, 74032), (2644, 70336), (4396, 42304), (4627, 40192), (5024, 37016), (5288, 35168), (8792, 21152), (9254, 20096), (10048, 18508), (10576, 17584)]