160725208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 366949440

約数和(自身を除く): 206224232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 197, 238, 394, 476, 788, 857, 952, 1379, 1576, 1714, 2758, 3349, 3428, 5516, 5999, 6698, 6856, 11032, 11998, 13396, 14569, 23443, 23996, 26792, 29138, 46886, 47992, 58276, 93772, 101983, 116552, 168829, 187544, 203966, 337658, 407932, 675316, 815864, 1181803, 1350632, 2363606, 2870093, 4727212, 5740186, 9454424, 11480372, 20090651, 22960744, 40181302, 80362604, 160725208]

約数ペア:

[(1, 160725208), (2, 80362604), (4, 40181302), (7, 22960744), (8, 20090651), (14, 11480372), (17, 9454424), (28, 5740186), (34, 4727212), (56, 2870093), (68, 2363606), (119, 1350632), (136, 1181803), (197, 815864), (238, 675316), (394, 407932), (476, 337658), (788, 203966), (857, 187544), (952, 168829), (1379, 116552), (1576, 101983), (1714, 93772), (2758, 58276), (3349, 47992), (3428, 46886), (5516, 29138), (5999, 26792), (6698, 23996), (6856, 23443), (11032, 14569), (11998, 13396)]