138156962152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25737139}}^1$

素因数の和:25737217

約数の個数: 32

約数和(自身を含む): 287226482400

約数和(自身を除く): 149069520248

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 25737139, 51474278, 102948556, 205897112, 283108529, 566217058, 1132434116, 1569965479, 2264868232, 3139930958, 6279861916, 12559723832, 17269620269, 34539240538, 69078481076, 138156962152]

約数ペア:

[(1, 138156962152), (2, 69078481076), (4, 34539240538), (8, 17269620269), (11, 12559723832), (22, 6279861916), (44, 3139930958), (61, 2264868232), (88, 1569965479), (122, 1132434116), (244, 566217058), (488, 283108529), (671, 205897112), (1342, 102948556), (2684, 51474278), (5368, 25737139)]