140907514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{46751}}^1$

素因数の和:46901

約数の個数: 16

約数和(自身を含む): 232263936

約数和(自身を除く): 91356422

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 46751, 93502, 514261, 1028522, 6404887, 12809774, 70453757, 140907514]

約数ペア:

[(1, 140907514), (2, 70453757), (11, 12809774), (22, 6404887), (137, 1028522), (274, 514261), (1507, 93502), (3014, 46751)]