139309848

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 401016000

約数和(自身を除く): 261706152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 97, 108, 109, 122, 183, 194, 216, 218, 244, 291, 327, 366, 388, 436, 488, 549, 582, 654, 732, 776, 872, 873, 981, 1098, 1164, 1308, 1464, 1647, 1746, 1962, 2196, 2328, 2616, 2619, 2943, 3294, 3492, 3924, 4392, 5238, 5886, 5917, 6588, 6649, 6984, 7848, 10476, 10573, 11772, 11834, 13176, 13298, 17751, 19947, 20952, 21146, 23544, 23668, 26596, 31719, 35502, 39894, 42292, 47336, 53192, 53253, 59841, 63438, 71004, 79788, 84584, 95157, 106506, 119682, 126876, 142008, 159576, 159759, 179523, 190314, 213012, 239364, 253752, 285471, 319518, 359046, 380628, 426024, 478728, 570942, 639036, 644953, 718092, 761256, 1141884, 1278072, 1289906, 1436184, 1934859, 2283768, 2579812, 3869718, 5159624, 5804577, 7739436, 11609154, 15478872, 17413731, 23218308, 34827462, 46436616, 69654924, 139309848]

約数ペア:

[(1, 139309848), (2, 69654924), (3, 46436616), (4, 34827462), (6, 23218308), (8, 17413731), (9, 15478872), (12, 11609154), (18, 7739436), (24, 5804577), (27, 5159624), (36, 3869718), (54, 2579812), (61, 2283768), (72, 1934859), (97, 1436184), (108, 1289906), (109, 1278072), (122, 1141884), (183, 761256), (194, 718092), (216, 644953), (218, 639036), (244, 570942), (291, 478728), (327, 426024), (366, 380628), (388, 359046), (436, 319518), (488, 285471), (549, 253752), (582, 239364), (654, 213012), (732, 190314), (776, 179523), (872, 159759), (873, 159576), (981, 142008), (1098, 126876), (1164, 119682), (1308, 106506), (1464, 95157), (1647, 84584), (1746, 79788), (1962, 71004), (2196, 63438), (2328, 59841), (2616, 53253), (2619, 53192), (2943, 47336), (3294, 42292), (3492, 39894), (3924, 35502), (4392, 31719), (5238, 26596), (5886, 23668), (5917, 23544), (6588, 21146), (6649, 20952), (6984, 19947), (7848, 17751), (10476, 13298), (10573, 13176), (11772, 11834)]