141022972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{13441}}^1$

素因数の和:13549

約数の個数: 24

約数和(自身を含む): 256688432

約数和(自身を除く): 115665460

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 13441, 26882, 53764, 577963, 819901, 1155926, 1639802, 2311852, 3279604, 35255743, 70511486, 141022972]

約数ペア:

[(1, 141022972), (2, 70511486), (4, 35255743), (43, 3279604), (61, 2311852), (86, 1639802), (122, 1155926), (172, 819901), (244, 577963), (2623, 53764), (5246, 26882), (10492, 13441)]