158772978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96931}}^1$

素因数の和:96959

約数の個数: 48

約数和(自身を含む): 423398976

約数和(自身を除く): 264625998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 96931, 193862, 290793, 581586, 678517, 872379, 1260103, 1357034, 1744758, 2035551, 2520206, 3780309, 4071102, 6106653, 7560618, 8820721, 11340927, 12213306, 17641442, 22681854, 26462163, 52924326, 79386489, 158772978]

約数ペア:

[(1, 158772978), (2, 79386489), (3, 52924326), (6, 26462163), (7, 22681854), (9, 17641442), (13, 12213306), (14, 11340927), (18, 8820721), (21, 7560618), (26, 6106653), (39, 4071102), (42, 3780309), (63, 2520206), (78, 2035551), (91, 1744758), (117, 1357034), (126, 1260103), (182, 872379), (234, 678517), (273, 581586), (546, 290793), (819, 193862), (1638, 96931)]