141132656

素因数分解:

$2^4\times 7^1\times {\mathrm{1260113}}^1$

素因数の和:1260128

約数の個数: 20

約数和(自身を含む): 312508272

約数和(自身を除く): 171375616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1260113, 2520226, 5040452, 8820791, 10080904, 17641582, 20161808, 35283164, 70566328, 141132656]

約数ペア:

[(1, 141132656), (2, 70566328), (4, 35283164), (7, 20161808), (8, 17641582), (14, 10080904), (16, 8820791), (28, 5040452), (56, 2520226), (112, 1260113)]