157788644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{36559}}^1$

素因数の和:36659

約数の個数: 24

約数和(自身を含む): 300961920

約数和(自身を除く): 143173276

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 36559, 73118, 146236, 475267, 950534, 1901068, 3034397, 6068794, 12137588, 39447161, 78894322, 157788644]

約数ペア:

[(1, 157788644), (2, 78894322), (4, 39447161), (13, 12137588), (26, 6068794), (52, 3034397), (83, 1901068), (166, 950534), (332, 475267), (1079, 146236), (2158, 73118), (4316, 36559)]