140916618

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{2671}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 313585920

約数和(自身を除く): 172669302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1954, 2671, 2931, 5342, 5862, 8013, 8793, 16026, 17586, 24039, 26379, 48078, 52758, 72117, 144234, 2609567, 5219134, 7828701, 15657402, 23486103, 46972206, 70458309, 140916618]

約数ペア:

[(1, 140916618), (2, 70458309), (3, 46972206), (6, 23486103), (9, 15657402), (18, 7828701), (27, 5219134), (54, 2609567), (977, 144234), (1954, 72117), (2671, 52758), (2931, 48078), (5342, 26379), (5862, 24039), (8013, 17586), (8793, 16026)]