122141488

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 282394624

約数和(自身を除く): 160253136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 277, 434, 496, 508, 554, 868, 889, 1016, 1108, 1736, 1778, 1939, 2032, 2216, 3472, 3556, 3878, 3937, 4432, 7112, 7756, 7874, 8587, 14224, 15512, 15748, 17174, 27559, 31024, 31496, 34348, 35179, 55118, 60109, 62992, 68696, 70358, 110236, 120218, 137392, 140716, 220472, 240436, 246253, 281432, 440944, 480872, 492506, 562864, 961744, 985012, 1090549, 1970024, 2181098, 3940048, 4362196, 7633843, 8724392, 15267686, 17448784, 30535372, 61070744, 122141488]

約数ペア:

[(1, 122141488), (2, 61070744), (4, 30535372), (7, 17448784), (8, 15267686), (14, 8724392), (16, 7633843), (28, 4362196), (31, 3940048), (56, 2181098), (62, 1970024), (112, 1090549), (124, 985012), (127, 961744), (217, 562864), (248, 492506), (254, 480872), (277, 440944), (434, 281432), (496, 246253), (508, 240436), (554, 220472), (868, 140716), (889, 137392), (1016, 120218), (1108, 110236), (1736, 70358), (1778, 68696), (1939, 62992), (2032, 60109), (2216, 55118), (3472, 35179), (3556, 34348), (3878, 31496), (3937, 31024), (4432, 27559), (7112, 17174), (7756, 15748), (7874, 15512), (8587, 14224)]