149825536

素因数分解:

$2^{11}\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 348722010

約数和(自身を除く): 198896474

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1493, 1568, 1792, 2048, 2986, 3136, 3584, 5972, 6272, 7168, 10451, 11944, 12544, 14336, 20902, 23888, 25088, 41804, 47776, 50176, 73157, 83608, 95552, 100352, 146314, 167216, 191104, 292628, 334432, 382208, 585256, 668864, 764416, 1170512, 1337728, 1528832, 2341024, 2675456, 3057664, 4682048, 5350912, 9364096, 10701824, 18728192, 21403648, 37456384, 74912768, 149825536]

約数ペア:

[(1, 149825536), (2, 74912768), (4, 37456384), (7, 21403648), (8, 18728192), (14, 10701824), (16, 9364096), (28, 5350912), (32, 4682048), (49, 3057664), (56, 2675456), (64, 2341024), (98, 1528832), (112, 1337728), (128, 1170512), (196, 764416), (224, 668864), (256, 585256), (392, 382208), (448, 334432), (512, 292628), (784, 191104), (896, 167216), (1024, 146314), (1493, 100352), (1568, 95552), (1792, 83608), (2048, 73157), (2986, 50176), (3136, 47776), (3584, 41804), (5972, 25088), (6272, 23888), (7168, 20902), (10451, 14336), (11944, 12544)]