168996472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2633}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 324298080

約数和(自身を除く): 155301608

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 2633, 5266, 8023, 10532, 16046, 21064, 32092, 64184, 186943, 297529, 373886, 595058, 747772, 1190116, 1495544, 2380232, 21124559, 42249118, 84498236, 168996472]

約数ペア:

[(1, 168996472), (2, 84498236), (4, 42249118), (8, 21124559), (71, 2380232), (113, 1495544), (142, 1190116), (226, 747772), (284, 595058), (452, 373886), (568, 297529), (904, 186943), (2633, 64184), (5266, 32092), (8023, 21064), (10532, 16046)]