147751648

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{3469}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 320045040

約数和(自身を除く): 172293392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1936, 2662, 3469, 3872, 5324, 6938, 10648, 13876, 21296, 27752, 38159, 42592, 55504, 76318, 111008, 152636, 305272, 419749, 610544, 839498, 1221088, 1678996, 3357992, 4617239, 6715984, 9234478, 13431968, 18468956, 36937912, 73875824, 147751648]

約数ペア:

[(1, 147751648), (2, 73875824), (4, 36937912), (8, 18468956), (11, 13431968), (16, 9234478), (22, 6715984), (32, 4617239), (44, 3357992), (88, 1678996), (121, 1221088), (176, 839498), (242, 610544), (352, 419749), (484, 305272), (968, 152636), (1331, 111008), (1936, 76318), (2662, 55504), (3469, 42592), (3872, 38159), (5324, 27752), (6938, 21296), (10648, 13876)]