123179832

素因数分解:

$2^3\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 343161600

約数和(自身を除く): 219981768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 487, 974, 1171, 1461, 1948, 2342, 2922, 3513, 3896, 4383, 4684, 5844, 7026, 8766, 9368, 10539, 11688, 13149, 14052, 17532, 21078, 26298, 28104, 31617, 35064, 42156, 52596, 63234, 84312, 105192, 126468, 252936, 570277, 1140554, 1710831, 2281108, 3421662, 4562216, 5132493, 6843324, 10264986, 13686648, 15397479, 20529972, 30794958, 41059944, 61589916, 123179832]

約数ペア:

[(1, 123179832), (2, 61589916), (3, 41059944), (4, 30794958), (6, 20529972), (8, 15397479), (9, 13686648), (12, 10264986), (18, 6843324), (24, 5132493), (27, 4562216), (36, 3421662), (54, 2281108), (72, 1710831), (108, 1140554), (216, 570277), (487, 252936), (974, 126468), (1171, 105192), (1461, 84312), (1948, 63234), (2342, 52596), (2922, 42156), (3513, 35064), (3896, 31617), (4383, 28104), (4684, 26298), (5844, 21078), (7026, 17532), (8766, 14052), (9368, 13149), (10539, 11688)]