166865868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{27427}}^1$

素因数の和:27463

約数の個数: 54

約数和(自身を含む): 456758484

約数和(自身を除く): 289892616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 27427, 54854, 82281, 109708, 164562, 246843, 329124, 356551, 493686, 713102, 987372, 1069653, 1426204, 2139306, 3208959, 4278612, 4635163, 6417918, 9270326, 12835836, 13905489, 18540652, 27810978, 41716467, 55621956, 83432934, 166865868]

約数ペア:

[(1, 166865868), (2, 83432934), (3, 55621956), (4, 41716467), (6, 27810978), (9, 18540652), (12, 13905489), (13, 12835836), (18, 9270326), (26, 6417918), (36, 4635163), (39, 4278612), (52, 3208959), (78, 2139306), (117, 1426204), (156, 1069653), (169, 987372), (234, 713102), (338, 493686), (468, 356551), (507, 329124), (676, 246843), (1014, 164562), (1521, 109708), (2028, 82281), (3042, 54854), (6084, 27427)]