127211056

素因数分解:

$2^4\times 7^2\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1002

約数の個数: 60

約数和(自身を含む): 288445080

約数和(自身を除く): 161234024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 211, 392, 422, 769, 784, 844, 1477, 1538, 1688, 2954, 3076, 3376, 5383, 5908, 6152, 10339, 10766, 11816, 12304, 20678, 21532, 23632, 37681, 41356, 43064, 75362, 82712, 86128, 150724, 162259, 165424, 301448, 324518, 602896, 649036, 1135813, 1298072, 2271626, 2596144, 4543252, 7950691, 9086504, 15901382, 18173008, 31802764, 63605528, 127211056]

約数ペア:

[(1, 127211056), (2, 63605528), (4, 31802764), (7, 18173008), (8, 15901382), (14, 9086504), (16, 7950691), (28, 4543252), (49, 2596144), (56, 2271626), (98, 1298072), (112, 1135813), (196, 649036), (211, 602896), (392, 324518), (422, 301448), (769, 165424), (784, 162259), (844, 150724), (1477, 86128), (1538, 82712), (1688, 75362), (2954, 43064), (3076, 41356), (3376, 37681), (5383, 23632), (5908, 21532), (6152, 20678), (10339, 12304), (10766, 11816)]