141945728

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{3089}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 283662000

約数和(自身を除く): 141716272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 2872, 3089, 5744, 6178, 11488, 12356, 22976, 24712, 45952, 49424, 98848, 197696, 395392, 1108951, 2217902, 4435804, 8871608, 17743216, 35486432, 70972864, 141945728]

約数ペア:

[(1, 141945728), (2, 70972864), (4, 35486432), (8, 17743216), (16, 8871608), (32, 4435804), (64, 2217902), (128, 1108951), (359, 395392), (718, 197696), (1436, 98848), (2872, 49424), (3089, 45952), (5744, 24712), (6178, 22976), (11488, 12356)]