131127168

素因数分解:

$2^7\times 3^1\times {\mathrm{341477}}^1$

素因数の和:341494

約数の個数: 32

約数和(自身を含む): 348307560

約数和(自身を除く): 217180392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 341477, 682954, 1024431, 1365908, 2048862, 2731816, 4097724, 5463632, 8195448, 10927264, 16390896, 21854528, 32781792, 43709056, 65563584, 131127168]

約数ペア:

[(1, 131127168), (2, 65563584), (3, 43709056), (4, 32781792), (6, 21854528), (8, 16390896), (12, 10927264), (16, 8195448), (24, 5463632), (32, 4097724), (48, 2731816), (64, 2048862), (96, 1365908), (128, 1024431), (192, 682954), (384, 341477)]