156719447948

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{105606097}}^1$

素因数の和:105606161

約数の個数: 24

約数和(自身を含む): 319352840352

約数和(自身を除く): 162633392404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 105606097, 211212194, 422424388, 739242679, 1478485358, 2956970716, 5597123141, 11194246282, 22388492564, 39179861987, 78359723974, 156719447948]

約数ペア:

[(1, 156719447948), (2, 78359723974), (4, 39179861987), (7, 22388492564), (14, 11194246282), (28, 5597123141), (53, 2956970716), (106, 1478485358), (212, 739242679), (371, 422424388), (742, 211212194), (1484, 105606097)]