138016656

素因数分解:

$2^4\times 3^3\times {\mathrm{319483}}^1$

素因数の和:319500

約数の個数: 40

約数和(自身を含む): 396160160

約数和(自身を除く): 258143504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 319483, 638966, 958449, 1277932, 1916898, 2555864, 2875347, 3833796, 5111728, 5750694, 7667592, 8626041, 11501388, 15335184, 17252082, 23002776, 34504164, 46005552, 69008328, 138016656]

約数ペア:

[(1, 138016656), (2, 69008328), (3, 46005552), (4, 34504164), (6, 23002776), (8, 17252082), (9, 15335184), (12, 11501388), (16, 8626041), (18, 7667592), (24, 5750694), (27, 5111728), (36, 3833796), (48, 2875347), (54, 2555864), (72, 1916898), (108, 1277932), (144, 958449), (216, 638966), (432, 319483)]