152364173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 29075827

約数列:

[1, 13, 19, 29, 89, 239, 247, 377, 551, 1157, 1691, 2581, 3107, 4541, 6931, 7163, 21271, 21983, 33553, 49039, 59033, 90103, 131689, 276523, 404149, 616859, 637507, 1711957, 5253937, 8019167, 11720321, 152364173]

約数ペア:

[(1, 152364173), (13, 11720321), (19, 8019167), (29, 5253937), (89, 1711957), (239, 637507), (247, 616859), (377, 404149), (551, 276523), (1157, 131689), (1691, 90103), (2581, 59033), (3107, 49039), (4541, 33553), (6931, 21983), (7163, 21271)]