144426736

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{6221}}^1$

素因数の和:7680

約数の個数: 20

約数和(自身を含む): 280064664

約数和(自身を除く): 135637928

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 6221, 11608, 12442, 23216, 24884, 49768, 99536, 9026671, 18053342, 36106684, 72213368, 144426736]

約数ペア:

[(1, 144426736), (2, 72213368), (4, 36106684), (8, 18053342), (16, 9026671), (1451, 99536), (2902, 49768), (5804, 24884), (6221, 23216), (11608, 12442)]