168127254

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139409}}^1$

素因数の和:139484

約数の個数: 24

約数和(自身を含む): 369715320

約数和(自身を除く): 201588066

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 139409, 278818, 418227, 836454, 1254681, 2509362, 9340403, 18680806, 28021209, 56042418, 84063627, 168127254]

約数ペア:

[(1, 168127254), (2, 84063627), (3, 56042418), (6, 28021209), (9, 18680806), (18, 9340403), (67, 2509362), (134, 1254681), (201, 836454), (402, 418227), (603, 278818), (1206, 139409)]