159288448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113131}}^1$

素因数の和:113156

約数の個数: 32

約数和(自身を含む): 346183920

約数和(自身を除く): 186895472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 113131, 226262, 452524, 905048, 1244441, 1810096, 2488882, 3620192, 4977764, 7240384, 9955528, 14480768, 19911056, 39822112, 79644224, 159288448]

約数ペア:

[(1, 159288448), (2, 79644224), (4, 39822112), (8, 19911056), (11, 14480768), (16, 9955528), (22, 7240384), (32, 4977764), (44, 3620192), (64, 2488882), (88, 1810096), (128, 1244441), (176, 905048), (352, 452524), (704, 226262), (1408, 113131)]