170209158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130729}}^1$

素因数の和:130772

約数の個数: 32

約数和(自身を含む): 401602560

約数和(自身を除く): 231393402

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 130729, 261458, 392187, 784374, 915103, 1830206, 2745309, 4052599, 5490618, 8105198, 12157797, 24315594, 28368193, 56736386, 85104579, 170209158]

約数ペア:

[(1, 170209158), (2, 85104579), (3, 56736386), (6, 28368193), (7, 24315594), (14, 12157797), (21, 8105198), (31, 5490618), (42, 4052599), (62, 2745309), (93, 1830206), (186, 915103), (217, 784374), (434, 392187), (651, 261458), (1302, 130729)]