156947392

素因数分解:

$2^6\times 7^2\times {\mathrm{50047}}^1$

素因数の和:50073

約数の個数: 42

約数和(自身を含む): 362297472

約数和(自身を除く): 205350080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 50047, 100094, 200188, 350329, 400376, 700658, 800752, 1401316, 1601504, 2452303, 2802632, 3203008, 4904606, 5605264, 9809212, 11210528, 19618424, 22421056, 39236848, 78473696, 156947392]

約数ペア:

[(1, 156947392), (2, 78473696), (4, 39236848), (7, 22421056), (8, 19618424), (14, 11210528), (16, 9809212), (28, 5605264), (32, 4904606), (49, 3203008), (56, 2802632), (64, 2452303), (98, 1601504), (112, 1401316), (196, 800752), (224, 700658), (392, 400376), (448, 350329), (784, 200188), (1568, 100094), (3136, 50047)]