118367992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2111}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 228602880

約数和(自身を除く): 110234888

約数列:

[1, 2, 4, 8, 43, 86, 163, 172, 326, 344, 652, 1304, 2111, 4222, 7009, 8444, 14018, 16888, 28036, 56072, 90773, 181546, 344093, 363092, 688186, 726184, 1376372, 2752744, 14795999, 29591998, 59183996, 118367992]

約数ペア:

[(1, 118367992), (2, 59183996), (4, 29591998), (8, 14795999), (43, 2752744), (86, 1376372), (163, 726184), (172, 688186), (326, 363092), (344, 344093), (652, 181546), (1304, 90773), (2111, 56072), (4222, 28036), (7009, 16888), (8444, 14018)]