139400784

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2305

約数の個数: 80

約数和(自身を含む): 402970240

約数和(自身を除く): 263569456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 2137, 2416, 2718, 3624, 4077, 4274, 5436, 6411, 7248, 8154, 8548, 10872, 12822, 16308, 17096, 19233, 21744, 25644, 32616, 34192, 38466, 51288, 57699, 65232, 76932, 102576, 115398, 153864, 230796, 307728, 322687, 461592, 645374, 923184, 968061, 1290748, 1936122, 2581496, 2904183, 3872244, 5162992, 5808366, 7744488, 8712549, 11616732, 15488976, 17425098, 23233464, 34850196, 46466928, 69700392, 139400784]

約数ペア:

[(1, 139400784), (2, 69700392), (3, 46466928), (4, 34850196), (6, 23233464), (8, 17425098), (9, 15488976), (12, 11616732), (16, 8712549), (18, 7744488), (24, 5808366), (27, 5162992), (36, 3872244), (48, 2904183), (54, 2581496), (72, 1936122), (108, 1290748), (144, 968061), (151, 923184), (216, 645374), (302, 461592), (432, 322687), (453, 307728), (604, 230796), (906, 153864), (1208, 115398), (1359, 102576), (1812, 76932), (2137, 65232), (2416, 57699), (2718, 51288), (3624, 38466), (4077, 34192), (4274, 32616), (5436, 25644), (6411, 21744), (7248, 19233), (8154, 17096), (8548, 16308), (10872, 12822)]