131766384

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4153}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 340993552

約数和(自身を除く): 209227168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 3966, 4153, 5288, 7932, 8306, 10576, 12459, 15864, 16612, 24918, 31728, 33224, 49836, 66448, 99672, 199344, 2745133, 5490266, 8235399, 10980532, 16470798, 21961064, 32941596, 43922128, 65883192, 131766384]

約数ペア:

[(1, 131766384), (2, 65883192), (3, 43922128), (4, 32941596), (6, 21961064), (8, 16470798), (12, 10980532), (16, 8235399), (24, 5490266), (48, 2745133), (661, 199344), (1322, 99672), (1983, 66448), (2644, 49836), (3966, 33224), (4153, 31728), (5288, 24918), (7932, 16612), (8306, 15864), (10576, 12459)]