158787328

素因数分解:

$2^8\times 7^1\times {\mathrm{88609}}^1$

素因数の和:88632

約数の個数: 36

約数和(自身を含む): 362237680

約数和(自身を除く): 203450352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 88609, 177218, 354436, 620263, 708872, 1240526, 1417744, 2481052, 2835488, 4962104, 5670976, 9924208, 11341952, 19848416, 22683904, 39696832, 79393664, 158787328]

約数ペア:

[(1, 158787328), (2, 79393664), (4, 39696832), (7, 22683904), (8, 19848416), (14, 11341952), (16, 9924208), (28, 5670976), (32, 4962104), (56, 2835488), (64, 2481052), (112, 1417744), (128, 1240526), (224, 708872), (256, 620263), (448, 354436), (896, 177218), (1792, 88609)]