162240239

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 199463040

約数和(自身を除く): 37222801

約数列:

[1, 7, 29, 41, 101, 193, 203, 287, 707, 1189, 1351, 2929, 4141, 5597, 7913, 8323, 19493, 20503, 28987, 39179, 55391, 120089, 136451, 229477, 565297, 799213, 840623, 1606339, 3957079, 5594491, 23177177, 162240239]

約数ペア:

[(1, 162240239), (7, 23177177), (29, 5594491), (41, 3957079), (101, 1606339), (193, 840623), (203, 799213), (287, 565297), (707, 229477), (1189, 136451), (1351, 120089), (2929, 55391), (4141, 39179), (5597, 28987), (7913, 20503), (8323, 19493)]