140062272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 444983616

約数和(自身を除く): 304921344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 197, 224, 276, 322, 336, 368, 394, 448, 483, 529, 552, 591, 644, 672, 736, 788, 966, 1058, 1104, 1182, 1288, 1344, 1379, 1472, 1576, 1587, 1932, 2116, 2208, 2364, 2576, 2758, 3152, 3174, 3703, 3864, 4137, 4232, 4416, 4531, 4728, 5152, 5516, 6304, 6348, 7406, 7728, 8274, 8464, 9062, 9456, 10304, 11032, 11109, 12608, 12696, 13593, 14812, 15456, 16548, 16928, 18124, 18912, 22064, 22218, 25392, 27186, 29624, 30912, 31717, 33096, 33856, 36248, 37824, 44128, 44436, 50784, 54372, 59248, 63434, 66192, 72496, 88256, 88872, 95151, 101568, 104213, 108744, 118496, 126868, 132384, 144992, 177744, 190302, 208426, 217488, 236992, 253736, 264768, 289984, 312639, 355488, 380604, 416852, 434976, 507472, 625278, 710976, 729491, 761208, 833704, 869952, 1014944, 1250556, 1458982, 1522416, 1667408, 2029888, 2188473, 2501112, 2917964, 3044832, 3334816, 4376946, 5002224, 5835928, 6089664, 6669632, 8753892, 10004448, 11671856, 17507784, 20008896, 23343712, 35015568, 46687424, 70031136, 140062272]

約数ペア:

[(1, 140062272), (2, 70031136), (3, 46687424), (4, 35015568), (6, 23343712), (7, 20008896), (8, 17507784), (12, 11671856), (14, 10004448), (16, 8753892), (21, 6669632), (23, 6089664), (24, 5835928), (28, 5002224), (32, 4376946), (42, 3334816), (46, 3044832), (48, 2917964), (56, 2501112), (64, 2188473), (69, 2029888), (84, 1667408), (92, 1522416), (96, 1458982), (112, 1250556), (138, 1014944), (161, 869952), (168, 833704), (184, 761208), (192, 729491), (197, 710976), (224, 625278), (276, 507472), (322, 434976), (336, 416852), (368, 380604), (394, 355488), (448, 312639), (483, 289984), (529, 264768), (552, 253736), (591, 236992), (644, 217488), (672, 208426), (736, 190302), (788, 177744), (966, 144992), (1058, 132384), (1104, 126868), (1182, 118496), (1288, 108744), (1344, 104213), (1379, 101568), (1472, 95151), (1576, 88872), (1587, 88256), (1932, 72496), (2116, 66192), (2208, 63434), (2364, 59248), (2576, 54372), (2758, 50784), (3152, 44436), (3174, 44128), (3703, 37824), (3864, 36248), (4137, 33856), (4232, 33096), (4416, 31717), (4531, 30912), (4728, 29624), (5152, 27186), (5516, 25392), (6304, 22218), (6348, 22064), (7406, 18912), (7728, 18124), (8274, 16928), (8464, 16548), (9062, 15456), (9456, 14812), (10304, 13593), (11032, 12696), (11109, 12608)]