128006904

素因数分解:

$2^3\times 3^1\times {\mathrm{5333621}}^1$

素因数の和:5333630

約数の個数: 16

約数和(自身を含む): 320017320

約数和(自身を除く): 192010416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5333621, 10667242, 16000863, 21334484, 32001726, 42668968, 64003452, 128006904]

約数ペア:

[(1, 128006904), (2, 64003452), (3, 42668968), (4, 32001726), (6, 21334484), (8, 16000863), (12, 10667242), (24, 5333621)]