148535863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 189849600

約数和(自身を除く): 41313737

約数列:

[1, 7, 19, 23, 59, 133, 161, 413, 437, 823, 1121, 1357, 3059, 5761, 7847, 9499, 15637, 18929, 25783, 48557, 109459, 132503, 180481, 339899, 359651, 922583, 1116811, 2517557, 6458081, 7817677, 21219409, 148535863]

約数ペア:

[(1, 148535863), (7, 21219409), (19, 7817677), (23, 6458081), (59, 2517557), (133, 1116811), (161, 922583), (413, 359651), (437, 339899), (823, 180481), (1121, 132503), (1357, 109459), (3059, 48557), (5761, 25783), (7847, 18929), (9499, 15637)]