158387488

素因数分解:

$2^5\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1307}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 357303744

約数和(自身を除く): 198916256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 541, 1082, 1307, 2164, 2614, 3787, 4328, 5228, 7574, 8656, 9149, 10456, 15148, 17312, 18298, 20912, 30296, 36596, 41824, 60592, 73192, 121184, 146384, 292768, 707087, 1414174, 2828348, 4949609, 5656696, 9899218, 11313392, 19798436, 22626784, 39596872, 79193744, 158387488]

約数ペア:

[(1, 158387488), (2, 79193744), (4, 39596872), (7, 22626784), (8, 19798436), (14, 11313392), (16, 9899218), (28, 5656696), (32, 4949609), (56, 2828348), (112, 1414174), (224, 707087), (541, 292768), (1082, 146384), (1307, 121184), (2164, 73192), (2614, 60592), (3787, 41824), (4328, 36596), (5228, 30296), (7574, 20912), (8656, 18298), (9149, 17312), (10456, 15148)]