156027778868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{56613853}}^1$

素因数の和:56613923

約数の個数: 24

約数和(自身を含む): 299600515368

約数和(自身を除く): 143572736500

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 56613853, 113227706, 226455412, 735980089, 1471960178, 2943920356, 3000534209, 6001068418, 12002136836, 39006944717, 78013889434, 156027778868]

約数ペア:

[(1, 156027778868), (2, 78013889434), (4, 39006944717), (13, 12002136836), (26, 6001068418), (52, 3000534209), (53, 2943920356), (106, 1471960178), (212, 735980089), (689, 226455412), (1378, 113227706), (2756, 56613853)]