134455428

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{23789}}^1$

素因数の和:23956

約数の個数: 36

約数和(自身を含む): 342052620

約数和(自身を除く): 207597192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 23789, 47578, 71367, 95156, 142734, 214101, 285468, 428202, 856404, 3734873, 7469746, 11204619, 14939492, 22409238, 33613857, 44818476, 67227714, 134455428]

約数ペア:

[(1, 134455428), (2, 67227714), (3, 44818476), (4, 33613857), (6, 22409238), (9, 14939492), (12, 11204619), (18, 7469746), (36, 3734873), (157, 856404), (314, 428202), (471, 285468), (628, 214101), (942, 142734), (1413, 95156), (1884, 71367), (2826, 47578), (5652, 23789)]