156947555216

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95235167}}^1$

素因数の和:95235278

約数の個数: 20

約数和(自身を含む): 307038181632

約数和(自身を除く): 150090626416

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95235167, 190470334, 380940668, 761881336, 1523762672, 9809222201, 19618444402, 39236888804, 78473777608, 156947555216]

約数ペア:

[(1, 156947555216), (2, 78473777608), (4, 39236888804), (8, 19618444402), (16, 9809222201), (103, 1523762672), (206, 761881336), (412, 380940668), (824, 190470334), (1648, 95235167)]