145311912

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{7853}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 395134740

約数和(自身を除く): 249822828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 7853, 9252, 15706, 18504, 23559, 31412, 47118, 62824, 70677, 94236, 141354, 188472, 282708, 565416, 2018221, 4036442, 6054663, 8072884, 12109326, 16145768, 18163989, 24218652, 36327978, 48437304, 72655956, 145311912]

約数ペア:

[(1, 145311912), (2, 72655956), (3, 48437304), (4, 36327978), (6, 24218652), (8, 18163989), (9, 16145768), (12, 12109326), (18, 8072884), (24, 6054663), (36, 4036442), (72, 2018221), (257, 565416), (514, 282708), (771, 188472), (1028, 141354), (1542, 94236), (2056, 70677), (2313, 62824), (3084, 47118), (4626, 31412), (6168, 23559), (7853, 18504), (9252, 15706)]