129736616

素因数分解:

$2^3\times {\mathrm{2239}}^1\times {\mathrm{7243}}^1$

素因数の和:9488

約数の個数: 16

約数和(自身を含む): 243398400

約数和(自身を除く): 113661784

約数列:

[1, 2, 4, 8, 2239, 4478, 7243, 8956, 14486, 17912, 28972, 57944, 16217077, 32434154, 64868308, 129736616]

約数ペア:

[(1, 129736616), (2, 64868308), (4, 32434154), (8, 16217077), (2239, 57944), (4478, 28972), (7243, 17912), (8956, 14486)]