143369030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16127}}^1$

素因数の和:16268

約数の個数: 32

約数和(自身を含む): 297271296

約数和(自身を除く): 153902266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 16127, 32254, 80635, 112889, 161270, 225778, 564445, 1128890, 2048129, 4096258, 10240645, 14336903, 20481290, 28673806, 71684515, 143369030]

約数ペア:

[(1, 143369030), (2, 71684515), (5, 28673806), (7, 20481290), (10, 14336903), (14, 10240645), (35, 4096258), (70, 2048129), (127, 1128890), (254, 564445), (635, 225778), (889, 161270), (1270, 112889), (1778, 80635), (4445, 32254), (8890, 16127)]