140595018

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{53377}}^1$

素因数の和:53821

約数の個数: 16

約数和(自身を含む): 281835840

約数和(自身を除く): 141240822

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 53377, 106754, 160131, 320262, 23432503, 46865006, 70297509, 140595018]

約数ペア:

[(1, 140595018), (2, 70297509), (3, 46865006), (6, 23432503), (439, 320262), (878, 160131), (1317, 106754), (2634, 53377)]