161722716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{254281}}^1$

素因数の和:254341

約数の個数: 24

約数和(自身を含む): 384474384

約数和(自身を除く): 222751668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 254281, 508562, 762843, 1017124, 1525686, 3051372, 13476893, 26953786, 40430679, 53907572, 80861358, 161722716]

約数ペア:

[(1, 161722716), (2, 80861358), (3, 53907572), (4, 40430679), (6, 26953786), (12, 13476893), (53, 3051372), (106, 1525686), (159, 1017124), (212, 762843), (318, 508562), (636, 254281)]