137447478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1187}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 341003520

約数和(自身を除く): 203556042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 919, 1187, 1838, 2374, 2757, 3561, 5514, 6433, 7122, 8271, 8309, 10683, 12866, 16542, 16618, 19299, 21366, 24927, 38598, 49854, 57897, 74781, 115794, 149562, 1090853, 2181706, 3272559, 6545118, 7635971, 9817677, 15271942, 19635354, 22907913, 45815826, 68723739, 137447478]

約数ペア:

[(1, 137447478), (2, 68723739), (3, 45815826), (6, 22907913), (7, 19635354), (9, 15271942), (14, 9817677), (18, 7635971), (21, 6545118), (42, 3272559), (63, 2181706), (126, 1090853), (919, 149562), (1187, 115794), (1838, 74781), (2374, 57897), (2757, 49854), (3561, 38598), (5514, 24927), (6433, 21366), (7122, 19299), (8271, 16618), (8309, 16542), (10683, 12866)]