137789764

素因数分解:

$2^2\times 7^2\times {\mathrm{727}}^1\times {\mathrm{967}}^1$

素因数の和:1712

約数の個数: 36

約数和(自身を含む): 281176896

約数和(自身を除く): 143387132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 727, 967, 1454, 1934, 2908, 3868, 5089, 6769, 10178, 13538, 20356, 27076, 35623, 47383, 71246, 94766, 142492, 189532, 703009, 1406018, 2812036, 4921063, 9842126, 19684252, 34447441, 68894882, 137789764]

約数ペア:

[(1, 137789764), (2, 68894882), (4, 34447441), (7, 19684252), (14, 9842126), (28, 4921063), (49, 2812036), (98, 1406018), (196, 703009), (727, 189532), (967, 142492), (1454, 94766), (1934, 71246), (2908, 47383), (3868, 35623), (5089, 27076), (6769, 20356), (10178, 13538)]