181185536

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 132

約数和(自身を含む): 442446768

約数和(自身を除く): 261261232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 157, 161, 184, 196, 224, 256, 314, 322, 368, 392, 448, 512, 628, 644, 736, 784, 896, 1024, 1099, 1127, 1256, 1288, 1472, 1568, 1792, 2198, 2254, 2512, 2576, 2944, 3136, 3584, 3611, 4396, 4508, 5024, 5152, 5888, 6272, 7168, 7222, 7693, 8792, 9016, 10048, 10304, 11776, 12544, 14444, 15386, 17584, 18032, 20096, 20608, 23552, 25088, 25277, 28888, 30772, 35168, 36064, 40192, 41216, 50176, 50554, 57776, 61544, 70336, 72128, 80384, 82432, 101108, 115552, 123088, 140672, 144256, 160768, 164864, 176939, 202216, 231104, 246176, 281344, 288512, 353878, 404432, 462208, 492352, 562688, 577024, 707756, 808864, 924416, 984704, 1125376, 1154048, 1415512, 1617728, 1848832, 1969408, 2831024, 3235456, 3697664, 3938816, 5662048, 6470912, 7877632, 11324096, 12941824, 22648192, 25883648, 45296384, 90592768, 181185536]

約数ペア:

[(1, 181185536), (2, 90592768), (4, 45296384), (7, 25883648), (8, 22648192), (14, 12941824), (16, 11324096), (23, 7877632), (28, 6470912), (32, 5662048), (46, 3938816), (49, 3697664), (56, 3235456), (64, 2831024), (92, 1969408), (98, 1848832), (112, 1617728), (128, 1415512), (157, 1154048), (161, 1125376), (184, 984704), (196, 924416), (224, 808864), (256, 707756), (314, 577024), (322, 562688), (368, 492352), (392, 462208), (448, 404432), (512, 353878), (628, 288512), (644, 281344), (736, 246176), (784, 231104), (896, 202216), (1024, 176939), (1099, 164864), (1127, 160768), (1256, 144256), (1288, 140672), (1472, 123088), (1568, 115552), (1792, 101108), (2198, 82432), (2254, 80384), (2512, 72128), (2576, 70336), (2944, 61544), (3136, 57776), (3584, 50554), (3611, 50176), (4396, 41216), (4508, 40192), (5024, 36064), (5152, 35168), (5888, 30772), (6272, 28888), (7168, 25277), (7222, 25088), (7693, 23552), (8792, 20608), (9016, 20096), (10048, 18032), (10304, 17584), (11776, 15386), (12544, 14444)]