165161772

素因数分解:

$2^2\times 3^2\times {\mathrm{811}}^1\times {\mathrm{5657}}^1$

素因数の和:6478

約数の個数: 36

約数和(自身を含む): 418080936

約数和(自身を除く): 252919164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 811, 1622, 2433, 3244, 4866, 5657, 7299, 9732, 11314, 14598, 16971, 22628, 29196, 33942, 50913, 67884, 101826, 203652, 4587827, 9175654, 13763481, 18351308, 27526962, 41290443, 55053924, 82580886, 165161772]

約数ペア:

[(1, 165161772), (2, 82580886), (3, 55053924), (4, 41290443), (6, 27526962), (9, 18351308), (12, 13763481), (18, 9175654), (36, 4587827), (811, 203652), (1622, 101826), (2433, 67884), (3244, 50913), (4866, 33942), (5657, 29196), (7299, 22628), (9732, 16971), (11314, 14598)]