142480576

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7757}}^1$

素因数の和:7817

約数の個数: 56

約数和(自身を含む): 331049376

約数和(自身を除く): 188568800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 7757, 9184, 15514, 18368, 31028, 54299, 62056, 108598, 124112, 217196, 248224, 318037, 434392, 496448, 636074, 868784, 1272148, 1737568, 2226259, 2544296, 3475136, 4452518, 5088592, 8905036, 10177184, 17810072, 20354368, 35620144, 71240288, 142480576]

約数ペア:

[(1, 142480576), (2, 71240288), (4, 35620144), (7, 20354368), (8, 17810072), (14, 10177184), (16, 8905036), (28, 5088592), (32, 4452518), (41, 3475136), (56, 2544296), (64, 2226259), (82, 1737568), (112, 1272148), (164, 868784), (224, 636074), (287, 496448), (328, 434392), (448, 318037), (574, 248224), (656, 217196), (1148, 124112), (1312, 108598), (2296, 62056), (2624, 54299), (4592, 31028), (7757, 18368), (9184, 15514)]