163960832

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11437}}^1$

素因数の和:11466

約数の個数: 48

約数和(自身を含む): 374708880

約数和(自身を除く): 210748048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 11437, 14336, 22874, 45748, 80059, 91496, 160118, 182992, 320236, 365984, 640472, 731968, 1280944, 1463936, 2561888, 2927872, 5123776, 5855744, 10247552, 11711488, 20495104, 23422976, 40990208, 81980416, 163960832]

約数ペア:

[(1, 163960832), (2, 81980416), (4, 40990208), (7, 23422976), (8, 20495104), (14, 11711488), (16, 10247552), (28, 5855744), (32, 5123776), (56, 2927872), (64, 2561888), (112, 1463936), (128, 1280944), (224, 731968), (256, 640472), (448, 365984), (512, 320236), (896, 182992), (1024, 160118), (1792, 91496), (2048, 80059), (3584, 45748), (7168, 22874), (11437, 14336)]