157419704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1513651}}^1$

素因数の和:1513670

約数の個数: 16

約数和(自身を含む): 317866920

約数和(自身を除く): 160447216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1513651, 3027302, 6054604, 12109208, 19677463, 39354926, 78709852, 157419704]

約数ペア:

[(1, 157419704), (2, 78709852), (4, 39354926), (8, 19677463), (13, 12109208), (26, 6054604), (52, 3027302), (104, 1513651)]