133668368

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{10151}}^1$

素因数の和:10982

約数の個数: 20

約数和(自身を含む): 259322688

約数和(自身を除く): 125654320

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 6584, 10151, 13168, 20302, 40604, 81208, 162416, 8354273, 16708546, 33417092, 66834184, 133668368]

約数ペア:

[(1, 133668368), (2, 66834184), (4, 33417092), (8, 16708546), (16, 8354273), (823, 162416), (1646, 81208), (3292, 40604), (6584, 20302), (10151, 13168)]