143567248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15391}}^1$

素因数の和:15463

約数の個数: 40

約数和(自身を含む): 309194496

約数和(自身を除く): 165627248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 15391, 30782, 61564, 123128, 169301, 246256, 338602, 677204, 815723, 1354408, 1631446, 2708816, 3262892, 6525784, 8972953, 13051568, 17945906, 35891812, 71783624, 143567248]

約数ペア:

[(1, 143567248), (2, 71783624), (4, 35891812), (8, 17945906), (11, 13051568), (16, 8972953), (22, 6525784), (44, 3262892), (53, 2708816), (88, 1631446), (106, 1354408), (176, 815723), (212, 677204), (424, 338602), (583, 246256), (848, 169301), (1166, 123128), (2332, 61564), (4664, 30782), (9328, 15391)]