128222853696

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31801303}}^1$

素因数の和:31801328

約数の個数: 84

約数和(自身を含む): 420031623232

約数和(自身を除く): 291808769536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 31801303, 63602606, 95403909, 127205212, 190807818, 222609121, 254410424, 286211727, 381615636, 445218242, 508820848, 572423454, 667827363, 763231272, 890436484, 1017641696, 1144846908, 1335654726, 1526462544, 1780872968, 2003482089, 2035283392, 2289693816, 2671309452, 3052925088, 3561745936, 4006964178, 4579387632, 5342618904, 6105850176, 7123491872, 8013928356, 9158775264, 10685237808, 14246983744, 16027856712, 18317550528, 21370475616, 32055713424, 42740951232, 64111426848, 128222853696]

約数ペア:

[(1, 128222853696), (2, 64111426848), (3, 42740951232), (4, 32055713424), (6, 21370475616), (7, 18317550528), (8, 16027856712), (9, 14246983744), (12, 10685237808), (14, 9158775264), (16, 8013928356), (18, 7123491872), (21, 6105850176), (24, 5342618904), (28, 4579387632), (32, 4006964178), (36, 3561745936), (42, 3052925088), (48, 2671309452), (56, 2289693816), (63, 2035283392), (64, 2003482089), (72, 1780872968), (84, 1526462544), (96, 1335654726), (112, 1144846908), (126, 1017641696), (144, 890436484), (168, 763231272), (192, 667827363), (224, 572423454), (252, 508820848), (288, 445218242), (336, 381615636), (448, 286211727), (504, 254410424), (576, 222609121), (672, 190807818), (1008, 127205212), (1344, 95403909), (2016, 63602606), (4032, 31801303)]