156728172592

素因数分解:

$2^4\times {\mathrm{91781}}^1\times {\mathrm{106727}}^1$

素因数の和:198516

約数の個数: 20

約数和(自身を含む): 303666988176

約数和(自身を除く): 146938815584

約数列:

[1, 2, 4, 8, 16, 91781, 106727, 183562, 213454, 367124, 426908, 734248, 853816, 1468496, 1707632, 9795510787, 19591021574, 39182043148, 78364086296, 156728172592]

約数ペア:

[(1, 156728172592), (2, 78364086296), (4, 39182043148), (8, 19591021574), (16, 9795510787), (91781, 1707632), (106727, 1468496), (183562, 853816), (213454, 734248), (367124, 426908)]