131117895776

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{5431}}^1$

素因数の和:5717

約数の個数: 144

約数和(自身を含む): 305468845920

約数和(自身を除く): 174350950144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 173, 178, 196, 224, 346, 356, 392, 623, 692, 712, 784, 1211, 1246, 1384, 1424, 1568, 2422, 2492, 2768, 2848, 4361, 4844, 4984, 5431, 5536, 8477, 8722, 9688, 9968, 10862, 15397, 16954, 17444, 19376, 19936, 21724, 30794, 33908, 34888, 38017, 38752, 43448, 61588, 67816, 69776, 76034, 86896, 107779, 123176, 135632, 139552, 152068, 173792, 215558, 246352, 266119, 271264, 304136, 431116, 483359, 492704, 532238, 608272, 754453, 862232, 939563, 966718, 1064476, 1216544, 1508906, 1724464, 1879126, 1933436, 2128952, 3017812, 3383513, 3448928, 3758252, 3866872, 4257904, 6035624, 6576941, 6767026, 7516504, 7733744, 8515808, 12071248, 13153882, 13534052, 15033008, 15467488, 23684591, 24142496, 26307764, 27068104, 30066016, 46038587, 47369182, 52615528, 54136208, 83621107, 92077174, 94738364, 105231056, 108272416, 167242214, 184154348, 189476728, 210462112, 334484428, 368308696, 378953456, 585347749, 668968856, 736617392, 757906912, 1170695498, 1337937712, 1473234784, 2341390996, 2675875424, 4097434243, 4682781992, 8194868486, 9365563984, 16389736972, 18731127968, 32779473944, 65558947888, 131117895776]

約数ペア:

[(1, 131117895776), (2, 65558947888), (4, 32779473944), (7, 18731127968), (8, 16389736972), (14, 9365563984), (16, 8194868486), (28, 4682781992), (32, 4097434243), (49, 2675875424), (56, 2341390996), (89, 1473234784), (98, 1337937712), (112, 1170695498), (173, 757906912), (178, 736617392), (196, 668968856), (224, 585347749), (346, 378953456), (356, 368308696), (392, 334484428), (623, 210462112), (692, 189476728), (712, 184154348), (784, 167242214), (1211, 108272416), (1246, 105231056), (1384, 94738364), (1424, 92077174), (1568, 83621107), (2422, 54136208), (2492, 52615528), (2768, 47369182), (2848, 46038587), (4361, 30066016), (4844, 27068104), (4984, 26307764), (5431, 24142496), (5536, 23684591), (8477, 15467488), (8722, 15033008), (9688, 13534052), (9968, 13153882), (10862, 12071248), (15397, 8515808), (16954, 7733744), (17444, 7516504), (19376, 6767026), (19936, 6576941), (21724, 6035624), (30794, 4257904), (33908, 3866872), (34888, 3758252), (38017, 3448928), (38752, 3383513), (43448, 3017812), (61588, 2128952), (67816, 1933436), (69776, 1879126), (76034, 1724464), (86896, 1508906), (107779, 1216544), (123176, 1064476), (135632, 966718), (139552, 939563), (152068, 862232), (173792, 754453), (215558, 608272), (246352, 532238), (266119, 492704), (271264, 483359), (304136, 431116)]