137819392

素因数分解:

$2^8\times {\mathrm{538357}}^1$

素因数の和:538373

約数の個数: 18

約数和(自身を含む): 275100938

約数和(自身を除く): 137281546

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 538357, 1076714, 2153428, 4306856, 8613712, 17227424, 34454848, 68909696, 137819392]

約数ペア:

[(1, 137819392), (2, 68909696), (4, 34454848), (8, 17227424), (16, 8613712), (32, 4306856), (64, 2153428), (128, 1076714), (256, 538357)]