156563028

素因数分解:

$2^2\times 3^2\times {\mathrm{4348973}}^1$

素因数の和:4348983

約数の個数: 18

約数和(自身を含む): 395756634

約数和(自身を除く): 239193606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4348973, 8697946, 13046919, 17395892, 26093838, 39140757, 52187676, 78281514, 156563028]

約数ペア:

[(1, 156563028), (2, 78281514), (3, 52187676), (4, 39140757), (6, 26093838), (9, 17395892), (12, 13046919), (18, 8697946), (36, 4348973)]