157023032

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{276449}}^1$

素因数の和:276526

約数の個数: 16

約数和(自身を含む): 298566000

約数和(自身を除く): 141542968

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 276449, 552898, 1105796, 2211592, 19627879, 39255758, 78511516, 157023032]

約数ペア:

[(1, 157023032), (2, 78511516), (4, 39255758), (8, 19627879), (71, 2211592), (142, 1105796), (284, 552898), (568, 276449)]