160168448

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{28439}}^1$

素因数の和:28468

約数の個数: 40

約数和(自身を含む): 349129440

約数和(自身を除く): 188960992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 28439, 56878, 113756, 227512, 312829, 455024, 625658, 910048, 1251316, 1820096, 2502632, 3640192, 5005264, 7280384, 10010528, 14560768, 20021056, 40042112, 80084224, 160168448]

約数ペア:

[(1, 160168448), (2, 80084224), (4, 40042112), (8, 20021056), (11, 14560768), (16, 10010528), (22, 7280384), (32, 5005264), (44, 3640192), (64, 2502632), (88, 1820096), (128, 1251316), (176, 910048), (256, 625658), (352, 455024), (512, 312829), (704, 227512), (1408, 113756), (2816, 56878), (5632, 28439)]