140404202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{16831}}^1$

素因数の和:16973

約数の個数: 16

約数和(自身を含む): 217738752

約数和(自身を除く): 77334550

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 16831, 33662, 723733, 1447466, 1632607, 3265214, 70202101, 140404202]

約数ペア:

[(1, 140404202), (2, 70202101), (43, 3265214), (86, 1632607), (97, 1447466), (194, 723733), (4171, 33662), (8342, 16831)]