139426304

素因数分解:

$2^9\times {\mathrm{272317}}^1$

素因数の和:272335

約数の個数: 20

約数和(自身を含む): 278581314

約数和(自身を除く): 139155010

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 272317, 544634, 1089268, 2178536, 4357072, 8714144, 17428288, 34856576, 69713152, 139426304]

約数ペア:

[(1, 139426304), (2, 69713152), (4, 34856576), (8, 17428288), (16, 8714144), (32, 4357072), (64, 2178536), (128, 1089268), (256, 544634), (512, 272317)]