152374208

素因数分解:

$2^6\times 7^1\times {\mathrm{340121}}^1$

素因数の和:340140

約数の個数: 28

約数和(自身を含む): 345563952

約数和(自身を除く): 193189744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 340121, 680242, 1360484, 2380847, 2720968, 4761694, 5441936, 9523388, 10883872, 19046776, 21767744, 38093552, 76187104, 152374208]

約数ペア:

[(1, 152374208), (2, 76187104), (4, 38093552), (7, 21767744), (8, 19046776), (14, 10883872), (16, 9523388), (28, 5441936), (32, 4761694), (56, 2720968), (64, 2380847), (112, 1360484), (224, 680242), (448, 340121)]