167738368

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3343}}^1$

素因数の和:3377

約数の個数: 66

約数和(自身を含む): 390174576

約数和(自身を除く): 222436208

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, 1568, 1792, 3136, 3343, 3584, 6272, 6686, 7168, 12544, 13372, 23401, 25088, 26744, 46802, 50176, 53488, 93604, 106976, 163807, 187208, 213952, 327614, 374416, 427904, 655228, 748832, 855808, 1310456, 1497664, 1711616, 2620912, 2995328, 3423232, 5241824, 5990656, 10483648, 11981312, 20967296, 23962624, 41934592, 83869184, 167738368]

約数ペア:

[(1, 167738368), (2, 83869184), (4, 41934592), (7, 23962624), (8, 20967296), (14, 11981312), (16, 10483648), (28, 5990656), (32, 5241824), (49, 3423232), (56, 2995328), (64, 2620912), (98, 1711616), (112, 1497664), (128, 1310456), (196, 855808), (224, 748832), (256, 655228), (392, 427904), (448, 374416), (512, 327614), (784, 213952), (896, 187208), (1024, 163807), (1568, 106976), (1792, 93604), (3136, 53488), (3343, 50176), (3584, 46802), (6272, 26744), (6686, 25088), (7168, 23401), (12544, 13372)]