153655768

素因数分解:

$2^3\times 7^3\times {\mathrm{55997}}^1$

素因数の和:56024

約数の個数: 32

約数和(自身を含む): 335988000

約数和(自身を除く): 182332232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 55997, 111994, 223988, 391979, 447976, 783958, 1567916, 2743853, 3135832, 5487706, 10975412, 19206971, 21950824, 38413942, 76827884, 153655768]

約数ペア:

[(1, 153655768), (2, 76827884), (4, 38413942), (7, 21950824), (8, 19206971), (14, 10975412), (28, 5487706), (49, 3135832), (56, 2743853), (98, 1567916), (196, 783958), (343, 447976), (392, 391979), (686, 223988), (1372, 111994), (2744, 55997)]