120898736

素因数分解:

$2^4\times 7^1\times {\mathrm{1079453}}^1$

素因数の和:1079468

約数の個数: 20

約数和(自身を含む): 267704592

約数和(自身を除く): 146805856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1079453, 2158906, 4317812, 7556171, 8635624, 15112342, 17271248, 30224684, 60449368, 120898736]

約数ペア:

[(1, 120898736), (2, 60449368), (4, 30224684), (7, 17271248), (8, 15112342), (14, 8635624), (16, 7556171), (28, 4317812), (56, 2158906), (112, 1079453)]