130136144

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{33749}}^1$

素因数の和:33998

約数の個数: 20

約数和(自身を含む): 253192500

約数和(自身を除く): 123056356

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 33749, 67498, 134996, 269992, 539984, 8133509, 16267018, 32534036, 65068072, 130136144]

約数ペア:

[(1, 130136144), (2, 65068072), (4, 32534036), (8, 16267018), (16, 8133509), (241, 539984), (482, 269992), (964, 134996), (1928, 67498), (3856, 33749)]