160876144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70313}}^1$

素因数の和:70345

約数の個数: 40

約数和(自身を含む): 366195312

約数和(自身を除く): 205319168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 70313, 140626, 281252, 562504, 773443, 914069, 1125008, 1546886, 1828138, 3093772, 3656276, 6187544, 7312552, 10054759, 12375088, 14625104, 20109518, 40219036, 80438072, 160876144]

約数ペア:

[(1, 160876144), (2, 80438072), (4, 40219036), (8, 20109518), (11, 14625104), (13, 12375088), (16, 10054759), (22, 7312552), (26, 6187544), (44, 3656276), (52, 3093772), (88, 1828138), (104, 1546886), (143, 1125008), (176, 914069), (208, 773443), (286, 562504), (572, 281252), (1144, 140626), (2288, 70313)]