156719826442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1021}}^1\times {\mathrm{11443}}^1$

素因数の和:12838

約数の個数: 32

約数和(自身を含む): 248418112320

約数和(自身を除く): 91698285878

約数列:

[1, 2, 19, 38, 353, 706, 1021, 2042, 6707, 11443, 13414, 19399, 22886, 38798, 217417, 360413, 434834, 720826, 4039379, 6847847, 8078758, 11683303, 13695694, 23366606, 76748201, 153496402, 221982757, 443965514, 4124205959, 8248411918, 78359913221, 156719826442]

約数ペア:

[(1, 156719826442), (2, 78359913221), (19, 8248411918), (38, 4124205959), (353, 443965514), (706, 221982757), (1021, 153496402), (2042, 76748201), (6707, 23366606), (11443, 13695694), (13414, 11683303), (19399, 8078758), (22886, 6847847), (38798, 4039379), (217417, 720826), (360413, 434834)]