120628256

素因数分解:

$2^5\times 7^1\times {\mathrm{538519}}^1$

素因数の和:538536

約数の個数: 24

約数和(自身を含む): 271414080

約数和(自身を除く): 150785824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 538519, 1077038, 2154076, 3769633, 4308152, 7539266, 8616304, 15078532, 17232608, 30157064, 60314128, 120628256]

約数ペア:

[(1, 120628256), (2, 60314128), (4, 30157064), (7, 17232608), (8, 15078532), (14, 8616304), (16, 7539266), (28, 4308152), (32, 3769633), (56, 2154076), (112, 1077038), (224, 538519)]