125291392

素因数分解:

$2^7\times {\mathrm{978839}}^1$

素因数の和:978853

約数の個数: 16

約数和(自身を含む): 249604200

約数和(自身を除く): 124312808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 978839, 1957678, 3915356, 7830712, 15661424, 31322848, 62645696, 125291392]

約数ペア:

[(1, 125291392), (2, 62645696), (4, 31322848), (8, 15661424), (16, 7830712), (32, 3915356), (64, 1957678), (128, 978839)]