157502016

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 224

約数和(自身を含む): 548640000

約数和(自身を除く): 391137984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 448, 449, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 898, 928, 1008, 1044, 1218, 1344, 1347, 1392, 1512, 1566, 1624, 1728, 1796, 1827, 1856, 2016, 2088, 2436, 2694, 2784, 3024, 3132, 3143, 3248, 3592, 3654, 4032, 4041, 4176, 4872, 5388, 5481, 5568, 6048, 6264, 6286, 6496, 7184, 7308, 8082, 8352, 9429, 9744, 10776, 10962, 12096, 12123, 12528, 12572, 12992, 13021, 14368, 14616, 16164, 16704, 18858, 19488, 21552, 21924, 24246, 25056, 25144, 26042, 28287, 28736, 29232, 32328, 37716, 38976, 39063, 43104, 43848, 48492, 50112, 50288, 52084, 56574, 58464, 64656, 75432, 78126, 84861, 86208, 87696, 91147, 96984, 100576, 104168, 113148, 116928, 117189, 129312, 150864, 156252, 169722, 175392, 182294, 193968, 201152, 208336, 226296, 234378, 258624, 273441, 301728, 312504, 339444, 350784, 351567, 364588, 387936, 416672, 452592, 468756, 546882, 603456, 625008, 678888, 703134, 729176, 775872, 820323, 833344, 905184, 937512, 1093764, 1250016, 1357776, 1406268, 1458352, 1640646, 1810368, 1875024, 2187528, 2460969, 2500032, 2715552, 2812536, 2916704, 3281292, 3750048, 4375056, 4921938, 5431104, 5625072, 5833408, 6562584, 7500096, 8750112, 9843876, 11250144, 13125168, 17500224, 19687752, 22500288, 26250336, 39375504, 52500672, 78751008, 157502016]

約数ペア:

[(1, 157502016), (2, 78751008), (3, 52500672), (4, 39375504), (6, 26250336), (7, 22500288), (8, 19687752), (9, 17500224), (12, 13125168), (14, 11250144), (16, 9843876), (18, 8750112), (21, 7500096), (24, 6562584), (27, 5833408), (28, 5625072), (29, 5431104), (32, 4921938), (36, 4375056), (42, 3750048), (48, 3281292), (54, 2916704), (56, 2812536), (58, 2715552), (63, 2500032), (64, 2460969), (72, 2187528), (84, 1875024), (87, 1810368), (96, 1640646), (108, 1458352), (112, 1406268), (116, 1357776), (126, 1250016), (144, 1093764), (168, 937512), (174, 905184), (189, 833344), (192, 820323), (203, 775872), (216, 729176), (224, 703134), (232, 678888), (252, 625008), (261, 603456), (288, 546882), (336, 468756), (348, 452592), (378, 416672), (406, 387936), (432, 364588), (448, 351567), (449, 350784), (464, 339444), (504, 312504), (522, 301728), (576, 273441), (609, 258624), (672, 234378), (696, 226296), (756, 208336), (783, 201152), (812, 193968), (864, 182294), (898, 175392), (928, 169722), (1008, 156252), (1044, 150864), (1218, 129312), (1344, 117189), (1347, 116928), (1392, 113148), (1512, 104168), (1566, 100576), (1624, 96984), (1728, 91147), (1796, 87696), (1827, 86208), (1856, 84861), (2016, 78126), (2088, 75432), (2436, 64656), (2694, 58464), (2784, 56574), (3024, 52084), (3132, 50288), (3143, 50112), (3248, 48492), (3592, 43848), (3654, 43104), (4032, 39063), (4041, 38976), (4176, 37716), (4872, 32328), (5388, 29232), (5481, 28736), (5568, 28287), (6048, 26042), (6264, 25144), (6286, 25056), (6496, 24246), (7184, 21924), (7308, 21552), (8082, 19488), (8352, 18858), (9429, 16704), (9744, 16164), (10776, 14616), (10962, 14368), (12096, 13021), (12123, 12992), (12528, 12572)]