164037576496

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{188189}}^1$

素因数の和:188701

約数の個数: 40

約数和(自身を含む): 320770607760

約数和(自身を除く): 156733031264

約数列:

[1, 2, 4, 8, 16, 157, 314, 347, 628, 694, 1256, 1388, 2512, 2776, 5552, 54479, 108958, 188189, 217916, 376378, 435832, 752756, 871664, 1505512, 3011024, 29545673, 59091346, 65301583, 118182692, 130603166, 236365384, 261206332, 472730768, 522412664, 1044825328, 10252348531, 20504697062, 41009394124, 82018788248, 164037576496]

約数ペア:

[(1, 164037576496), (2, 82018788248), (4, 41009394124), (8, 20504697062), (16, 10252348531), (157, 1044825328), (314, 522412664), (347, 472730768), (628, 261206332), (694, 236365384), (1256, 130603166), (1388, 118182692), (2512, 65301583), (2776, 59091346), (5552, 29545673), (54479, 3011024), (108958, 1505512), (188189, 871664), (217916, 752756), (376378, 435832)]