161140224

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2141}}^1$

素因数の和:2176

約数の個数: 120

約数和(自身を含む): 499608648

約数和(自身を除く): 338468424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2141, 2352, 2688, 3136, 3584, 4282, 4704, 5376, 6272, 6423, 8564, 9408, 10752, 12544, 12846, 14987, 17128, 18816, 25088, 25692, 29974, 34256, 37632, 44961, 51384, 59948, 68512, 75264, 89922, 102768, 104909, 119896, 137024, 179844, 205536, 209818, 239792, 274048, 314727, 359688, 411072, 419636, 479584, 548096, 629454, 719376, 822144, 839272, 959168, 1096192, 1258908, 1438752, 1644288, 1678544, 1918336, 2517816, 2877504, 3288576, 3357088, 3836672, 5035632, 5755008, 6714176, 7673344, 10071264, 11510016, 13428352, 20142528, 23020032, 26856704, 40285056, 53713408, 80570112, 161140224]

約数ペア:

[(1, 161140224), (2, 80570112), (3, 53713408), (4, 40285056), (6, 26856704), (7, 23020032), (8, 20142528), (12, 13428352), (14, 11510016), (16, 10071264), (21, 7673344), (24, 6714176), (28, 5755008), (32, 5035632), (42, 3836672), (48, 3357088), (49, 3288576), (56, 2877504), (64, 2517816), (84, 1918336), (96, 1678544), (98, 1644288), (112, 1438752), (128, 1258908), (147, 1096192), (168, 959168), (192, 839272), (196, 822144), (224, 719376), (256, 629454), (294, 548096), (336, 479584), (384, 419636), (392, 411072), (448, 359688), (512, 314727), (588, 274048), (672, 239792), (768, 209818), (784, 205536), (896, 179844), (1176, 137024), (1344, 119896), (1536, 104909), (1568, 102768), (1792, 89922), (2141, 75264), (2352, 68512), (2688, 59948), (3136, 51384), (3584, 44961), (4282, 37632), (4704, 34256), (5376, 29974), (6272, 25692), (6423, 25088), (8564, 18816), (9408, 17128), (10752, 14987), (12544, 12846)]