137032084

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20477}}^1$

素因数の和:20727

約数の個数: 24

約数和(自身を含む): 275224320

約数和(自身を除く): 138192236

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 20477, 40954, 81908, 143339, 286678, 573356, 4894003, 9788006, 19576012, 34258021, 68516042, 137032084]

約数ペア:

[(1, 137032084), (2, 68516042), (4, 34258021), (7, 19576012), (14, 9788006), (28, 4894003), (239, 573356), (478, 286678), (956, 143339), (1673, 81908), (3346, 40954), (6692, 20477)]