151945736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21269}}^1$

素因数の和:21341

約数の個数: 32

約数和(自身を含む): 306288000

約数和(自身を除く): 154342264

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 21269, 42538, 85076, 170152, 404111, 808222, 999643, 1616444, 1999286, 3232888, 3998572, 7997144, 18993217, 37986434, 75972868, 151945736]

約数ペア:

[(1, 151945736), (2, 75972868), (4, 37986434), (8, 18993217), (19, 7997144), (38, 3998572), (47, 3232888), (76, 1999286), (94, 1616444), (152, 999643), (188, 808222), (376, 404111), (893, 170152), (1786, 85076), (3572, 42538), (7144, 21269)]