123767154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2017}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 307252608

約数和(自身を除く): 183485454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1461, 2017, 2922, 3409, 4034, 4383, 6051, 6818, 8766, 10227, 12102, 14119, 18153, 20454, 28238, 30681, 36306, 42357, 61362, 84714, 127071, 254142, 982279, 1964558, 2946837, 5893674, 6875953, 8840511, 13751906, 17681022, 20627859, 41255718, 61883577, 123767154]

約数ペア:

[(1, 123767154), (2, 61883577), (3, 41255718), (6, 20627859), (7, 17681022), (9, 13751906), (14, 8840511), (18, 6875953), (21, 5893674), (42, 2946837), (63, 1964558), (126, 982279), (487, 254142), (974, 127071), (1461, 84714), (2017, 61362), (2922, 42357), (3409, 36306), (4034, 30681), (4383, 28238), (6051, 20454), (6818, 18153), (8766, 14119), (10227, 12102)]