156638802268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1259}}^1\times {\mathrm{6247}}^1$

素因数の和:7906

約数の個数: 48

約数和(自身を含む): 296257167360

約数和(自身を除く): 139618365092

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1259, 1532, 2518, 4979, 5036, 6247, 9958, 12494, 16367, 19916, 24988, 32734, 65468, 81211, 162422, 324844, 482197, 964394, 1928788, 2392601, 4785202, 6268561, 7864973, 9570404, 12537122, 15729946, 25074244, 31103813, 31459892, 62207626, 102244649, 124415252, 204489298, 408978596, 3012284659, 6024569318, 12049138636, 39159700567, 78319401134, 156638802268]

約数ペア:

[(1, 156638802268), (2, 78319401134), (4, 39159700567), (13, 12049138636), (26, 6024569318), (52, 3012284659), (383, 408978596), (766, 204489298), (1259, 124415252), (1532, 102244649), (2518, 62207626), (4979, 31459892), (5036, 31103813), (6247, 25074244), (9958, 15729946), (12494, 12537122), (16367, 9570404), (19916, 7864973), (24988, 6268561), (32734, 4785202), (65468, 2392601), (81211, 1928788), (162422, 964394), (324844, 482197)]