155544242

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 275958144

約数和(自身を除く): 120413902

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 287, 574, 707, 1414, 2683, 4141, 5366, 8282, 18781, 28987, 37562, 57974, 110003, 220006, 270983, 541966, 770021, 1540042, 1896881, 3793762, 11110303, 22220606, 77772121, 155544242]

約数ペア:

[(1, 155544242), (2, 77772121), (7, 22220606), (14, 11110303), (41, 3793762), (82, 1896881), (101, 1540042), (202, 770021), (287, 541966), (574, 270983), (707, 220006), (1414, 110003), (2683, 57974), (4141, 37562), (5366, 28987), (8282, 18781)]