166102976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1103}}^1$

素因数の和:1309

約数の個数: 56

約数和(自身を含む): 357249984

約数和(自身を除く): 191147008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 362, 416, 724, 832, 1103, 1448, 2206, 2353, 2896, 4412, 4706, 5792, 8824, 9412, 11584, 14339, 17648, 18824, 28678, 35296, 37648, 57356, 70592, 75296, 114712, 150592, 199643, 229424, 399286, 458848, 798572, 917696, 1597144, 2595359, 3194288, 5190718, 6388576, 10381436, 12777152, 20762872, 41525744, 83051488, 166102976]

約数ペア:

[(1, 166102976), (2, 83051488), (4, 41525744), (8, 20762872), (13, 12777152), (16, 10381436), (26, 6388576), (32, 5190718), (52, 3194288), (64, 2595359), (104, 1597144), (181, 917696), (208, 798572), (362, 458848), (416, 399286), (724, 229424), (832, 199643), (1103, 150592), (1448, 114712), (2206, 75296), (2353, 70592), (2896, 57356), (4412, 37648), (4706, 35296), (5792, 28678), (8824, 18824), (9412, 17648), (11584, 14339)]