155911392

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 240

約数和(自身を含む): 565199712

約数和(自身を除く): 409288320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 661, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1322, 1404, 1456, 1512, 1638, 1872, 1983, 2016, 2106, 2184, 2268, 2457, 2592, 2644, 2808, 2912, 3024, 3276, 3744, 3966, 4212, 4368, 4536, 4627, 4914, 5288, 5616, 5949, 6048, 6552, 7371, 7932, 8424, 8593, 8736, 9072, 9254, 9828, 10576, 11232, 11898, 13104, 13881, 14742, 15864, 16848, 17186, 17847, 18144, 18508, 19656, 21152, 23796, 25779, 26208, 27762, 29484, 31728, 33696, 34372, 35694, 37016, 39312, 41643, 47592, 51558, 53541, 55524, 58968, 60151, 63456, 68744, 71388, 74032, 77337, 78624, 83286, 95184, 103116, 107082, 111048, 117936, 120302, 124929, 137488, 142776, 148064, 154674, 166572, 180453, 190368, 206232, 214164, 222096, 232011, 235872, 240604, 249858, 274976, 285552, 309348, 333144, 360906, 374787, 412464, 428328, 444192, 464022, 481208, 499716, 541359, 571104, 618696, 666288, 696033, 721812, 749574, 824928, 856656, 928044, 962416, 999432, 1082718, 1237392, 1332576, 1392066, 1443624, 1499148, 1624077, 1713312, 1856088, 1924832, 1998864, 2165436, 2474784, 2784132, 2887248, 2998296, 3248154, 3712176, 3997728, 4330872, 4872231, 5568264, 5774496, 5996592, 6496308, 7424352, 8661744, 9744462, 11136528, 11993184, 12992616, 17323488, 19488924, 22273056, 25985232, 38977848, 51970464, 77955696, 155911392]

約数ペア:

[(1, 155911392), (2, 77955696), (3, 51970464), (4, 38977848), (6, 25985232), (7, 22273056), (8, 19488924), (9, 17323488), (12, 12992616), (13, 11993184), (14, 11136528), (16, 9744462), (18, 8661744), (21, 7424352), (24, 6496308), (26, 5996592), (27, 5774496), (28, 5568264), (32, 4872231), (36, 4330872), (39, 3997728), (42, 3712176), (48, 3248154), (52, 2998296), (54, 2887248), (56, 2784132), (63, 2474784), (72, 2165436), (78, 1998864), (81, 1924832), (84, 1856088), (91, 1713312), (96, 1624077), (104, 1499148), (108, 1443624), (112, 1392066), (117, 1332576), (126, 1237392), (144, 1082718), (156, 999432), (162, 962416), (168, 928044), (182, 856656), (189, 824928), (208, 749574), (216, 721812), (224, 696033), (234, 666288), (252, 618696), (273, 571104), (288, 541359), (312, 499716), (324, 481208), (336, 464022), (351, 444192), (364, 428328), (378, 412464), (416, 374787), (432, 360906), (468, 333144), (504, 309348), (546, 285552), (567, 274976), (624, 249858), (648, 240604), (661, 235872), (672, 232011), (702, 222096), (728, 214164), (756, 206232), (819, 190368), (864, 180453), (936, 166572), (1008, 154674), (1053, 148064), (1092, 142776), (1134, 137488), (1248, 124929), (1296, 120302), (1322, 117936), (1404, 111048), (1456, 107082), (1512, 103116), (1638, 95184), (1872, 83286), (1983, 78624), (2016, 77337), (2106, 74032), (2184, 71388), (2268, 68744), (2457, 63456), (2592, 60151), (2644, 58968), (2808, 55524), (2912, 53541), (3024, 51558), (3276, 47592), (3744, 41643), (3966, 39312), (4212, 37016), (4368, 35694), (4536, 34372), (4627, 33696), (4914, 31728), (5288, 29484), (5616, 27762), (5949, 26208), (6048, 25779), (6552, 23796), (7371, 21152), (7932, 19656), (8424, 18508), (8593, 18144), (8736, 17847), (9072, 17186), (9254, 16848), (9828, 15864), (10576, 14742), (11232, 13881), (11898, 13104)]