181280736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6917}}^1$

素因数の和:6953

約数の個数: 144

約数和(自身を含む): 634574304

約数和(自身を除く): 453293568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 6917, 8736, 13104, 13834, 20751, 26208, 27668, 41502, 48419, 55336, 62253, 83004, 89921, 96838, 110672, 124506, 145257, 166008, 179842, 193676, 221344, 249012, 269763, 290514, 332016, 359684, 387352, 435771, 498024, 539526, 581028, 629447, 664032, 719368, 774704, 809289, 871542, 996048, 1079052, 1162056, 1258894, 1438736, 1549408, 1618578, 1743084, 1888341, 1992096, 2158104, 2324112, 2517788, 2877472, 3237156, 3486168, 3776682, 4316208, 4648224, 5035576, 5665023, 6474312, 6972336, 7553364, 8632416, 10071152, 11330046, 12948624, 13944672, 15106728, 20142304, 22660092, 25897248, 30213456, 45320184, 60426912, 90640368, 181280736]

約数ペア:

[(1, 181280736), (2, 90640368), (3, 60426912), (4, 45320184), (6, 30213456), (7, 25897248), (8, 22660092), (9, 20142304), (12, 15106728), (13, 13944672), (14, 12948624), (16, 11330046), (18, 10071152), (21, 8632416), (24, 7553364), (26, 6972336), (28, 6474312), (32, 5665023), (36, 5035576), (39, 4648224), (42, 4316208), (48, 3776682), (52, 3486168), (56, 3237156), (63, 2877472), (72, 2517788), (78, 2324112), (84, 2158104), (91, 1992096), (96, 1888341), (104, 1743084), (112, 1618578), (117, 1549408), (126, 1438736), (144, 1258894), (156, 1162056), (168, 1079052), (182, 996048), (208, 871542), (224, 809289), (234, 774704), (252, 719368), (273, 664032), (288, 629447), (312, 581028), (336, 539526), (364, 498024), (416, 435771), (468, 387352), (504, 359684), (546, 332016), (624, 290514), (672, 269763), (728, 249012), (819, 221344), (936, 193676), (1008, 179842), (1092, 166008), (1248, 145257), (1456, 124506), (1638, 110672), (1872, 96838), (2016, 89921), (2184, 83004), (2912, 62253), (3276, 55336), (3744, 48419), (4368, 41502), (6552, 27668), (6917, 26208), (8736, 20751), (13104, 13834)]