129410298

素因数分解:

$2^1\times 3^4\times {\mathrm{571}}^1\times {\mathrm{1399}}^1$

素因数の和:1984

約数の個数: 40

約数和(自身を含む): 290690400

約数和(自身を除く): 161280102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 571, 1142, 1399, 1713, 2798, 3426, 4197, 5139, 8394, 10278, 12591, 15417, 25182, 30834, 37773, 46251, 75546, 92502, 113319, 226638, 798829, 1597658, 2396487, 4792974, 7189461, 14378922, 21568383, 43136766, 64705149, 129410298]

約数ペア:

[(1, 129410298), (2, 64705149), (3, 43136766), (6, 21568383), (9, 14378922), (18, 7189461), (27, 4792974), (54, 2396487), (81, 1597658), (162, 798829), (571, 226638), (1142, 113319), (1399, 92502), (1713, 75546), (2798, 46251), (3426, 37773), (4197, 30834), (5139, 25182), (8394, 15417), (10278, 12591)]