168803432

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 393984000

約数和(自身を除く): 225180568

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 49, 56, 58, 62, 98, 116, 124, 196, 203, 217, 232, 248, 392, 406, 434, 479, 812, 868, 899, 958, 1421, 1519, 1624, 1736, 1798, 1916, 2842, 3038, 3353, 3596, 3832, 5684, 6076, 6293, 6706, 7192, 11368, 12152, 12586, 13412, 13891, 14849, 23471, 25172, 26824, 27782, 29698, 44051, 46942, 50344, 55564, 59396, 88102, 93884, 97237, 103943, 111128, 118792, 176204, 187768, 194474, 207886, 352408, 388948, 415772, 430621, 680659, 727601, 777896, 831544, 861242, 1361318, 1455202, 1722484, 2722636, 2910404, 3014347, 3444968, 5445272, 5820808, 6028694, 12057388, 21100429, 24114776, 42200858, 84401716, 168803432]

約数ペア:

[(1, 168803432), (2, 84401716), (4, 42200858), (7, 24114776), (8, 21100429), (14, 12057388), (28, 6028694), (29, 5820808), (31, 5445272), (49, 3444968), (56, 3014347), (58, 2910404), (62, 2722636), (98, 1722484), (116, 1455202), (124, 1361318), (196, 861242), (203, 831544), (217, 777896), (232, 727601), (248, 680659), (392, 430621), (406, 415772), (434, 388948), (479, 352408), (812, 207886), (868, 194474), (899, 187768), (958, 176204), (1421, 118792), (1519, 111128), (1624, 103943), (1736, 97237), (1798, 93884), (1916, 88102), (2842, 59396), (3038, 55564), (3353, 50344), (3596, 46942), (3832, 44051), (5684, 29698), (6076, 27782), (6293, 26824), (6706, 25172), (7192, 23471), (11368, 14849), (12152, 13891), (12586, 13412)]