155113511

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{3361}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 187196160

約数和(自身を除く): 32082649

約数列:

[1, 7, 19, 133, 347, 2429, 3361, 6593, 23527, 46151, 63859, 447013, 1166267, 8163869, 22159073, 155113511]

約数ペア:

[(1, 155113511), (7, 22159073), (19, 8163869), (133, 1166267), (347, 447013), (2429, 63859), (3361, 46151), (6593, 23527)]