156947301904

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{25881811}}^1$

素因数の和:25882198

約数の個数: 20

約数和(自身を含む): 304887745360

約数和(自身を除く): 147940443456

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 25881811, 51763622, 103527244, 207054488, 414108976, 9809206369, 19618412738, 39236825476, 78473650952, 156947301904]

約数ペア:

[(1, 156947301904), (2, 78473650952), (4, 39236825476), (8, 19618412738), (16, 9809206369), (379, 414108976), (758, 207054488), (1516, 103527244), (3032, 51763622), (6064, 25881811)]