121723728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:889

約数の個数: 160

約数和(自身を含む): 395212800

約数和(自身を除く): 273489072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 112, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 644, 798, 829, 874, 912, 966, 1064, 1104, 1288, 1311, 1596, 1658, 1748, 1932, 2128, 2487, 2576, 2622, 3059, 3192, 3316, 3496, 3864, 4974, 5244, 5803, 6118, 6384, 6632, 6992, 7728, 9177, 9948, 10488, 11606, 12236, 13264, 15751, 17409, 18354, 19067, 19896, 20976, 23212, 24472, 31502, 34818, 36708, 38134, 39792, 46424, 47253, 48944, 57201, 63004, 69636, 73416, 76268, 92848, 94506, 110257, 114402, 126008, 133469, 139272, 146832, 152536, 189012, 220514, 228804, 252016, 266938, 278544, 305072, 330771, 362273, 378024, 400407, 441028, 457608, 533876, 661542, 724546, 756048, 800814, 882056, 915216, 1067752, 1086819, 1323084, 1449092, 1601628, 1764112, 2135504, 2173638, 2535911, 2646168, 2898184, 3203256, 4347276, 5071822, 5292336, 5796368, 6406512, 7607733, 8694552, 10143644, 15215466, 17389104, 20287288, 30430932, 40574576, 60861864, 121723728]

約数ペア:

[(1, 121723728), (2, 60861864), (3, 40574576), (4, 30430932), (6, 20287288), (7, 17389104), (8, 15215466), (12, 10143644), (14, 8694552), (16, 7607733), (19, 6406512), (21, 5796368), (23, 5292336), (24, 5071822), (28, 4347276), (38, 3203256), (42, 2898184), (46, 2646168), (48, 2535911), (56, 2173638), (57, 2135504), (69, 1764112), (76, 1601628), (84, 1449092), (92, 1323084), (112, 1086819), (114, 1067752), (133, 915216), (138, 882056), (152, 800814), (161, 756048), (168, 724546), (184, 661542), (228, 533876), (266, 457608), (276, 441028), (304, 400407), (322, 378024), (336, 362273), (368, 330771), (399, 305072), (437, 278544), (456, 266938), (483, 252016), (532, 228804), (552, 220514), (644, 189012), (798, 152536), (829, 146832), (874, 139272), (912, 133469), (966, 126008), (1064, 114402), (1104, 110257), (1288, 94506), (1311, 92848), (1596, 76268), (1658, 73416), (1748, 69636), (1932, 63004), (2128, 57201), (2487, 48944), (2576, 47253), (2622, 46424), (3059, 39792), (3192, 38134), (3316, 36708), (3496, 34818), (3864, 31502), (4974, 24472), (5244, 23212), (5803, 20976), (6118, 19896), (6384, 19067), (6632, 18354), (6992, 17409), (7728, 15751), (9177, 13264), (9948, 12236), (10488, 11606)]