157818304

素因数分解:

$2^6\times 7^1\times {\mathrm{352273}}^1$

素因数の和:352292

約数の個数: 28

約数和(自身を含む): 357910384

約数和(自身を除く): 200092080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 352273, 704546, 1409092, 2465911, 2818184, 4931822, 5636368, 9863644, 11272736, 19727288, 22545472, 39454576, 78909152, 157818304]

約数ペア:

[(1, 157818304), (2, 78909152), (4, 39454576), (7, 22545472), (8, 19727288), (14, 11272736), (16, 9863644), (28, 5636368), (32, 4931822), (56, 2818184), (64, 2465911), (112, 1409092), (224, 704546), (448, 352273)]