135065728

素因数分解:

$2^7\times 7^1\times {\mathrm{150743}}^1$

素因数の和:150764

約数の個数: 32

約数和(自身を含む): 307517760

約数和(自身を除く): 172452032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 150743, 301486, 602972, 1055201, 1205944, 2110402, 2411888, 4220804, 4823776, 8441608, 9647552, 16883216, 19295104, 33766432, 67532864, 135065728]

約数ペア:

[(1, 135065728), (2, 67532864), (4, 33766432), (7, 19295104), (8, 16883216), (14, 9647552), (16, 8441608), (28, 4823776), (32, 4220804), (56, 2411888), (64, 2110402), (112, 1205944), (128, 1055201), (224, 602972), (448, 301486), (896, 150743)]