142835008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1295

約数の個数: 56

約数和(自身を含む): 301569120

約数和(自身を除く): 158734112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 404, 608, 808, 1163, 1216, 1616, 1919, 2326, 3232, 3838, 4652, 6464, 7676, 9304, 15352, 18608, 22097, 30704, 37216, 44194, 61408, 74432, 88388, 117463, 122816, 176776, 234926, 353552, 469852, 707104, 939704, 1414208, 1879408, 2231797, 3758816, 4463594, 7517632, 8927188, 17854376, 35708752, 71417504, 142835008]

約数ペア:

[(1, 142835008), (2, 71417504), (4, 35708752), (8, 17854376), (16, 8927188), (19, 7517632), (32, 4463594), (38, 3758816), (64, 2231797), (76, 1879408), (101, 1414208), (152, 939704), (202, 707104), (304, 469852), (404, 353552), (608, 234926), (808, 176776), (1163, 122816), (1216, 117463), (1616, 88388), (1919, 74432), (2326, 61408), (3232, 44194), (3838, 37216), (4652, 30704), (6464, 22097), (7676, 18608), (9304, 15352)]