156969027376

素因数分解:

$2^4\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1732397}}^1$

素因数の和:1733221

約数の個数: 40

約数和(自身を含む): 348004110240

約数和(自身を除く): 191035082864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 809, 1618, 3236, 5663, 6472, 11326, 12944, 22652, 45304, 90608, 1732397, 3464794, 6929588, 12126779, 13859176, 24253558, 27718352, 48507116, 97014232, 194028464, 1401509173, 2803018346, 5606036692, 9810564211, 11212073384, 19621128422, 22424146768, 39242256844, 78484513688, 156969027376]

約数ペア:

[(1, 156969027376), (2, 78484513688), (4, 39242256844), (7, 22424146768), (8, 19621128422), (14, 11212073384), (16, 9810564211), (28, 5606036692), (56, 2803018346), (112, 1401509173), (809, 194028464), (1618, 97014232), (3236, 48507116), (5663, 27718352), (6472, 24253558), (11326, 13859176), (12944, 12126779), (22652, 6929588), (45304, 3464794), (90608, 1732397)]