159377792

素因数分解:

$2^7\times 7^2\times {\mathrm{25411}}^1$

素因数の和:25439

約数の個数: 48

約数和(自身を含む): 369363420

約数和(自身を除く): 209985628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 25411, 50822, 101644, 177877, 203288, 355754, 406576, 711508, 813152, 1245139, 1423016, 1626304, 2490278, 2846032, 3252608, 4980556, 5692064, 9961112, 11384128, 19922224, 22768256, 39844448, 79688896, 159377792]

約数ペア:

[(1, 159377792), (2, 79688896), (4, 39844448), (7, 22768256), (8, 19922224), (14, 11384128), (16, 9961112), (28, 5692064), (32, 4980556), (49, 3252608), (56, 2846032), (64, 2490278), (98, 1626304), (112, 1423016), (128, 1245139), (196, 813152), (224, 711508), (392, 406576), (448, 355754), (784, 203288), (896, 177877), (1568, 101644), (3136, 50822), (6272, 25411)]