158634756

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 484848000

約数和(自身を除く): 326213244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 343, 348, 406, 441, 443, 522, 588, 609, 686, 812, 882, 886, 1029, 1044, 1218, 1329, 1372, 1421, 1764, 1772, 1827, 2058, 2436, 2658, 2842, 3087, 3101, 3654, 3987, 4116, 4263, 5316, 5684, 6174, 6202, 7308, 7974, 8526, 9303, 9947, 12348, 12404, 12789, 12847, 15948, 17052, 18606, 19894, 21707, 25578, 25694, 27909, 29841, 37212, 38541, 39788, 43414, 51156, 51388, 55818, 59682, 65121, 77082, 86828, 89523, 89929, 111636, 115623, 119364, 130242, 151949, 154164, 179046, 179858, 195363, 231246, 260484, 269787, 303898, 358092, 359716, 390726, 455847, 462492, 539574, 607796, 629503, 781452, 809361, 911694, 1079148, 1259006, 1367541, 1618722, 1823388, 1888509, 2518012, 2735082, 3237444, 3777018, 4406521, 5470164, 5665527, 7554036, 8813042, 11331054, 13219563, 17626084, 22662108, 26439126, 39658689, 52878252, 79317378, 158634756]

約数ペア:

[(1, 158634756), (2, 79317378), (3, 52878252), (4, 39658689), (6, 26439126), (7, 22662108), (9, 17626084), (12, 13219563), (14, 11331054), (18, 8813042), (21, 7554036), (28, 5665527), (29, 5470164), (36, 4406521), (42, 3777018), (49, 3237444), (58, 2735082), (63, 2518012), (84, 1888509), (87, 1823388), (98, 1618722), (116, 1367541), (126, 1259006), (147, 1079148), (174, 911694), (196, 809361), (203, 781452), (252, 629503), (261, 607796), (294, 539574), (343, 462492), (348, 455847), (406, 390726), (441, 359716), (443, 358092), (522, 303898), (588, 269787), (609, 260484), (686, 231246), (812, 195363), (882, 179858), (886, 179046), (1029, 154164), (1044, 151949), (1218, 130242), (1329, 119364), (1372, 115623), (1421, 111636), (1764, 89929), (1772, 89523), (1827, 86828), (2058, 77082), (2436, 65121), (2658, 59682), (2842, 55818), (3087, 51388), (3101, 51156), (3654, 43414), (3987, 39788), (4116, 38541), (4263, 37212), (5316, 29841), (5684, 27909), (6174, 25694), (6202, 25578), (7308, 21707), (7974, 19894), (8526, 18606), (9303, 17052), (9947, 15948), (12348, 12847), (12404, 12789)]