156724796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{1049}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 281534400

約数和(自身を除く): 124809604

約数列:

[1, 2, 4, 41, 82, 164, 911, 1049, 1822, 2098, 3644, 4196, 37351, 43009, 74702, 86018, 149404, 172036, 955639, 1911278, 3822556, 39181199, 78362398, 156724796]

約数ペア:

[(1, 156724796), (2, 78362398), (4, 39181199), (41, 3822556), (82, 1911278), (164, 955639), (911, 172036), (1049, 149404), (1822, 86018), (2098, 74702), (3644, 43009), (4196, 37351)]