159737346

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 80

約数和(自身を含む): 382561344

約数和(自身を除く): 222823998

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 81, 86, 129, 138, 162, 207, 258, 387, 414, 621, 774, 989, 997, 1161, 1242, 1863, 1978, 1994, 2322, 2967, 2991, 3483, 3726, 5934, 5982, 6966, 8901, 8973, 17802, 17946, 22931, 26703, 26919, 42871, 45862, 53406, 53838, 68793, 80109, 80757, 85742, 128613, 137586, 160218, 161514, 206379, 257226, 385839, 412758, 619137, 771678, 986033, 1157517, 1238274, 1857411, 1972066, 2315034, 2958099, 3472551, 3714822, 5916198, 6945102, 8874297, 17748594, 26622891, 53245782, 79868673, 159737346]

約数ペア:

[(1, 159737346), (2, 79868673), (3, 53245782), (6, 26622891), (9, 17748594), (18, 8874297), (23, 6945102), (27, 5916198), (43, 3714822), (46, 3472551), (54, 2958099), (69, 2315034), (81, 1972066), (86, 1857411), (129, 1238274), (138, 1157517), (162, 986033), (207, 771678), (258, 619137), (387, 412758), (414, 385839), (621, 257226), (774, 206379), (989, 161514), (997, 160218), (1161, 137586), (1242, 128613), (1863, 85742), (1978, 80757), (1994, 80109), (2322, 68793), (2967, 53838), (2991, 53406), (3483, 45862), (3726, 42871), (5934, 26919), (5982, 26703), (6966, 22931), (8901, 17946), (8973, 17802)]