165065192

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{32189}}^1$

素因数の和:32836

約数の個数: 16

約数和(自身を含む): 309989700

約数和(自身を除く): 144924508

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 32189, 64378, 128756, 257512, 20633149, 41266298, 82532596, 165065192]

約数ペア:

[(1, 165065192), (2, 82532596), (4, 41266298), (8, 20633149), (641, 257512), (1282, 128756), (2564, 64378), (5128, 32189)]