157480736

素因数分解:

$2^5\times 7^1\times {\mathrm{703039}}^1$

素因数の和:703056

約数の個数: 24

約数和(自身を含む): 354332160

約数和(自身を除く): 196851424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 703039, 1406078, 2812156, 4921273, 5624312, 9842546, 11248624, 19685092, 22497248, 39370184, 78740368, 157480736]

約数ペア:

[(1, 157480736), (2, 78740368), (4, 39370184), (7, 22497248), (8, 19685092), (14, 11248624), (16, 9842546), (28, 5624312), (32, 4921273), (56, 2812156), (112, 1406078), (224, 703039)]