140776208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9855

約数の個数: 40

約数和(自身を含む): 291290880

約数和(自身を除く): 150514672

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 9787, 14384, 19574, 39148, 78296, 156592, 283823, 303397, 567646, 606794, 1135292, 1213588, 2270584, 2427176, 4541168, 4854352, 8798513, 17597026, 35194052, 70388104, 140776208]

約数ペア:

[(1, 140776208), (2, 70388104), (4, 35194052), (8, 17597026), (16, 8798513), (29, 4854352), (31, 4541168), (58, 2427176), (62, 2270584), (116, 1213588), (124, 1135292), (232, 606794), (248, 567646), (464, 303397), (496, 283823), (899, 156592), (1798, 78296), (3596, 39148), (7192, 19574), (9787, 14384)]