126001384

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{144497}}^1$

素因数の和:144612

約数の個数: 16

約数和(自身を含む): 238421700

約数和(自身を除く): 112420316

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 144497, 288994, 577988, 1155976, 15750173, 31500346, 63000692, 126001384]

約数ペア:

[(1, 126001384), (2, 63000692), (4, 31500346), (8, 15750173), (109, 1155976), (218, 577988), (436, 288994), (872, 144497)]