156911547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8161}}^1$

素因数の和:8223

約数の個数: 32

約数和(自身を含む): 246818880

約数和(自身を除く): 89907333

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 8161, 19227, 24483, 106093, 138737, 236669, 318279, 416211, 710007, 1803581, 3076697, 4023373, 5410743, 9230091, 12070119, 52303849, 156911547]

約数ペア:

[(1, 156911547), (3, 52303849), (13, 12070119), (17, 9230091), (29, 5410743), (39, 4023373), (51, 3076697), (87, 1803581), (221, 710007), (377, 416211), (493, 318279), (663, 236669), (1131, 138737), (1479, 106093), (6409, 24483), (8161, 19227)]