163372396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{60869}}^1$

素因数の和:60945

約数の個数: 24

約数和(自身を含む): 317010960

約数和(自身を除く): 153638564

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 60869, 121738, 243476, 669559, 1339118, 2678236, 3713009, 7426018, 14852036, 40843099, 81686198, 163372396]

約数ペア:

[(1, 163372396), (2, 81686198), (4, 40843099), (11, 14852036), (22, 7426018), (44, 3713009), (61, 2678236), (122, 1339118), (244, 669559), (671, 243476), (1342, 121738), (2684, 60869)]