133907704

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33679}}^1$

素因数の和:33763

約数の個数: 32

約数和(自身を含む): 290995200

約数和(自身を除く): 157087496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 33679, 67358, 134716, 235753, 269432, 471506, 943012, 1886024, 2391209, 4782418, 9564836, 16738463, 19129672, 33476926, 66953852, 133907704]

約数ペア:

[(1, 133907704), (2, 66953852), (4, 33476926), (7, 19129672), (8, 16738463), (14, 9564836), (28, 4782418), (56, 2391209), (71, 1886024), (142, 943012), (284, 471506), (497, 269432), (568, 235753), (994, 134716), (1988, 67358), (3976, 33679)]