149675008

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 132

約数和(自身を含む): 368705640

約数和(自身を除く): 219030632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 157, 196, 224, 256, 266, 304, 314, 392, 448, 512, 532, 608, 628, 784, 896, 931, 1024, 1064, 1099, 1216, 1256, 1568, 1792, 1862, 2128, 2198, 2432, 2512, 2983, 3136, 3584, 3724, 4256, 4396, 4864, 5024, 5966, 6272, 7168, 7448, 7693, 8512, 8792, 9728, 10048, 11932, 12544, 14896, 15386, 17024, 17584, 19456, 20096, 20881, 23864, 25088, 29792, 30772, 34048, 35168, 40192, 41762, 47728, 50176, 59584, 61544, 68096, 70336, 80384, 83524, 95456, 119168, 123088, 136192, 140672, 146167, 160768, 167048, 190912, 238336, 246176, 281344, 292334, 334096, 381824, 476672, 492352, 562688, 584668, 668192, 763648, 953344, 984704, 1125376, 1169336, 1336384, 1527296, 1969408, 2338672, 2672768, 3054592, 3938816, 4677344, 5345536, 7877632, 9354688, 10691072, 18709376, 21382144, 37418752, 74837504, 149675008]

約数ペア:

[(1, 149675008), (2, 74837504), (4, 37418752), (7, 21382144), (8, 18709376), (14, 10691072), (16, 9354688), (19, 7877632), (28, 5345536), (32, 4677344), (38, 3938816), (49, 3054592), (56, 2672768), (64, 2338672), (76, 1969408), (98, 1527296), (112, 1336384), (128, 1169336), (133, 1125376), (152, 984704), (157, 953344), (196, 763648), (224, 668192), (256, 584668), (266, 562688), (304, 492352), (314, 476672), (392, 381824), (448, 334096), (512, 292334), (532, 281344), (608, 246176), (628, 238336), (784, 190912), (896, 167048), (931, 160768), (1024, 146167), (1064, 140672), (1099, 136192), (1216, 123088), (1256, 119168), (1568, 95456), (1792, 83524), (1862, 80384), (2128, 70336), (2198, 68096), (2432, 61544), (2512, 59584), (2983, 50176), (3136, 47728), (3584, 41762), (3724, 40192), (4256, 35168), (4396, 34048), (4864, 30772), (5024, 29792), (5966, 25088), (6272, 23864), (7168, 20881), (7448, 20096), (7693, 19456), (8512, 17584), (8792, 17024), (9728, 15386), (10048, 14896), (11932, 12544)]