149315851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 161372160

約数和(自身を除く): 12056309

約数列:

[1, 19, 47, 271, 617, 893, 5149, 11723, 12737, 28999, 167207, 242003, 550981, 3176933, 7858729, 149315851]

約数ペア:

[(1, 149315851), (19, 7858729), (47, 3176933), (271, 550981), (617, 242003), (893, 167207), (5149, 28999), (11723, 12737)]