156745958164

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 276950995776

約数和(自身を除く): 120205037612

約数列:

[1, 2, 4, 257, 443, 491, 514, 701, 886, 982, 1028, 1402, 1772, 1964, 2804, 113851, 126187, 180157, 217513, 227702, 252374, 310543, 344191, 360314, 435026, 455404, 504748, 621086, 688382, 720628, 870052, 1242172, 1376764, 55900841, 79809551, 88457087, 111801682, 152476613, 159619102, 176914174, 223603364, 304953226, 319238204, 353828348, 609906452, 39186489541, 78372979082, 156745958164]

約数ペア:

[(1, 156745958164), (2, 78372979082), (4, 39186489541), (257, 609906452), (443, 353828348), (491, 319238204), (514, 304953226), (701, 223603364), (886, 176914174), (982, 159619102), (1028, 152476613), (1402, 111801682), (1772, 88457087), (1964, 79809551), (2804, 55900841), (113851, 1376764), (126187, 1242172), (180157, 870052), (217513, 720628), (227702, 688382), (252374, 621086), (310543, 504748), (344191, 455404), (360314, 435026)]