159802272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2611

約数の個数: 144

約数和(自身を含む): 536320512

約数和(自身を除く): 376518240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2557, 2604, 2976, 3472, 3906, 4464, 5114, 5208, 6944, 7671, 7812, 8928, 10228, 10416, 15342, 15624, 17899, 20456, 20832, 23013, 30684, 31248, 35798, 40912, 46026, 53697, 61368, 62496, 71596, 79267, 81824, 92052, 107394, 122736, 143192, 158534, 161091, 184104, 214788, 237801, 245472, 286384, 317068, 322182, 368208, 429576, 475602, 554869, 572768, 634136, 644364, 713403, 736416, 859152, 951204, 1109738, 1268272, 1288728, 1426806, 1664607, 1718304, 1902408, 2219476, 2536544, 2577456, 2853612, 3329214, 3804816, 4438952, 4993821, 5154912, 5707224, 6658428, 7609632, 8877904, 9987642, 11414448, 13316856, 17755808, 19975284, 22828896, 26633712, 39950568, 53267424, 79901136, 159802272]

約数ペア:

[(1, 159802272), (2, 79901136), (3, 53267424), (4, 39950568), (6, 26633712), (7, 22828896), (8, 19975284), (9, 17755808), (12, 13316856), (14, 11414448), (16, 9987642), (18, 8877904), (21, 7609632), (24, 6658428), (28, 5707224), (31, 5154912), (32, 4993821), (36, 4438952), (42, 3804816), (48, 3329214), (56, 2853612), (62, 2577456), (63, 2536544), (72, 2219476), (84, 1902408), (93, 1718304), (96, 1664607), (112, 1426806), (124, 1288728), (126, 1268272), (144, 1109738), (168, 951204), (186, 859152), (217, 736416), (224, 713403), (248, 644364), (252, 634136), (279, 572768), (288, 554869), (336, 475602), (372, 429576), (434, 368208), (496, 322182), (504, 317068), (558, 286384), (651, 245472), (672, 237801), (744, 214788), (868, 184104), (992, 161091), (1008, 158534), (1116, 143192), (1302, 122736), (1488, 107394), (1736, 92052), (1953, 81824), (2016, 79267), (2232, 71596), (2557, 62496), (2604, 61368), (2976, 53697), (3472, 46026), (3906, 40912), (4464, 35798), (5114, 31248), (5208, 30684), (6944, 23013), (7671, 20832), (7812, 20456), (8928, 17899), (10228, 15624), (10416, 15342)]