171035824

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 338081040

約数和(自身を除く): 167045216

約数列:

[1, 2, 4, 8, 16, 101, 109, 202, 218, 404, 436, 808, 872, 971, 1616, 1744, 1942, 3884, 7768, 11009, 15536, 22018, 44036, 88072, 98071, 105839, 176144, 196142, 211678, 392284, 423356, 784568, 846712, 1569136, 1693424, 10689739, 21379478, 42758956, 85517912, 171035824]

約数ペア:

[(1, 171035824), (2, 85517912), (4, 42758956), (8, 21379478), (16, 10689739), (101, 1693424), (109, 1569136), (202, 846712), (218, 784568), (404, 423356), (436, 392284), (808, 211678), (872, 196142), (971, 176144), (1616, 105839), (1744, 98071), (1942, 88072), (3884, 44036), (7768, 22018), (11009, 15536)]