119839984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4337}}^1$

素因数の和:4513

約数の個数: 40

約数和(自身を含む): 254970288

約数和(自身を除く): 135130304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 4337, 6908, 8674, 13816, 17348, 27632, 34696, 47707, 69392, 95414, 190828, 381656, 680909, 763312, 1361818, 2723636, 5447272, 7489999, 10894544, 14979998, 29959996, 59919992, 119839984]

約数ペア:

[(1, 119839984), (2, 59919992), (4, 29959996), (8, 14979998), (11, 10894544), (16, 7489999), (22, 5447272), (44, 2723636), (88, 1361818), (157, 763312), (176, 680909), (314, 381656), (628, 190828), (1256, 95414), (1727, 69392), (2512, 47707), (3454, 34696), (4337, 27632), (6908, 17348), (8674, 13816)]