167970852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1787}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 486822336

約数和(自身を除く): 318851484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 373, 746, 1119, 1492, 1787, 2238, 2611, 3357, 3574, 4476, 5222, 5361, 6714, 7148, 7833, 10444, 10722, 12509, 13428, 15666, 16083, 21444, 23499, 25018, 31332, 32166, 37527, 46998, 50036, 64332, 75054, 93996, 112581, 150108, 225162, 450324, 666551, 1333102, 1999653, 2666204, 3999306, 4665857, 5998959, 7998612, 9331714, 11997918, 13997571, 18663428, 23995836, 27995142, 41992713, 55990284, 83985426, 167970852]

約数ペア:

[(1, 167970852), (2, 83985426), (3, 55990284), (4, 41992713), (6, 27995142), (7, 23995836), (9, 18663428), (12, 13997571), (14, 11997918), (18, 9331714), (21, 7998612), (28, 5998959), (36, 4665857), (42, 3999306), (63, 2666204), (84, 1999653), (126, 1333102), (252, 666551), (373, 450324), (746, 225162), (1119, 150108), (1492, 112581), (1787, 93996), (2238, 75054), (2611, 64332), (3357, 50036), (3574, 46998), (4476, 37527), (5222, 32166), (5361, 31332), (6714, 25018), (7148, 23499), (7833, 21444), (10444, 16083), (10722, 15666), (12509, 13428)]