137511344

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{16433}}^1$

素因数の和:16964

約数の個数: 20

約数和(自身を含む): 266953896

約数和(自身を除く): 129442552

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 16433, 32866, 65732, 131464, 262928, 8594459, 17188918, 34377836, 68755672, 137511344]

約数ペア:

[(1, 137511344), (2, 68755672), (4, 34377836), (8, 17188918), (16, 8594459), (523, 262928), (1046, 131464), (2092, 65732), (4184, 32866), (8368, 16433)]