135218048

素因数分解:

$2^7\times 7^2\times {\mathrm{21559}}^1$

素因数の和:21587

約数の個数: 48

約数和(自身を含む): 313374600

約数和(自身を除く): 178156552

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, 21559, 43118, 86236, 150913, 172472, 301826, 344944, 603652, 689888, 1056391, 1207304, 1379776, 2112782, 2414608, 2759552, 4225564, 4829216, 8451128, 9658432, 16902256, 19316864, 33804512, 67609024, 135218048]

約数ペア:

[(1, 135218048), (2, 67609024), (4, 33804512), (7, 19316864), (8, 16902256), (14, 9658432), (16, 8451128), (28, 4829216), (32, 4225564), (49, 2759552), (56, 2414608), (64, 2112782), (98, 1379776), (112, 1207304), (128, 1056391), (196, 689888), (224, 603652), (392, 344944), (448, 301826), (784, 172472), (896, 150913), (1568, 86236), (3136, 43118), (6272, 21559)]