145436256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 491097600

約数和(自身を除く): 345661344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 139, 144, 168, 173, 189, 216, 224, 252, 278, 288, 336, 346, 378, 417, 432, 504, 519, 556, 672, 692, 756, 834, 864, 973, 1008, 1038, 1112, 1211, 1251, 1384, 1512, 1557, 1668, 1946, 2016, 2076, 2224, 2422, 2502, 2768, 2919, 3024, 3114, 3336, 3633, 3753, 3892, 4152, 4448, 4671, 4844, 5004, 5536, 5838, 6048, 6228, 6672, 7266, 7506, 7784, 8304, 8757, 9342, 9688, 10008, 10899, 11676, 12456, 13344, 14532, 15012, 15568, 16608, 17514, 18684, 19376, 20016, 21798, 23352, 24047, 24912, 26271, 29064, 30024, 31136, 32697, 35028, 37368, 38752, 40032, 43596, 46704, 48094, 49824, 52542, 58128, 60048, 65394, 70056, 72141, 74736, 87192, 93408, 96188, 105084, 116256, 120096, 130788, 140112, 144282, 149472, 168329, 174384, 192376, 210168, 216423, 261576, 280224, 288564, 336658, 348768, 384752, 420336, 432846, 504987, 523152, 577128, 649269, 673316, 769504, 840672, 865692, 1009974, 1046304, 1154256, 1298538, 1346632, 1514961, 1731384, 2019948, 2308512, 2597076, 2693264, 3029922, 3462768, 4039896, 4544883, 5194152, 5386528, 6059844, 6925536, 8079792, 9089766, 10388304, 12119688, 16159584, 18179532, 20776608, 24239376, 36359064, 48478752, 72718128, 145436256]

約数ペア:

[(1, 145436256), (2, 72718128), (3, 48478752), (4, 36359064), (6, 24239376), (7, 20776608), (8, 18179532), (9, 16159584), (12, 12119688), (14, 10388304), (16, 9089766), (18, 8079792), (21, 6925536), (24, 6059844), (27, 5386528), (28, 5194152), (32, 4544883), (36, 4039896), (42, 3462768), (48, 3029922), (54, 2693264), (56, 2597076), (63, 2308512), (72, 2019948), (84, 1731384), (96, 1514961), (108, 1346632), (112, 1298538), (126, 1154256), (139, 1046304), (144, 1009974), (168, 865692), (173, 840672), (189, 769504), (216, 673316), (224, 649269), (252, 577128), (278, 523152), (288, 504987), (336, 432846), (346, 420336), (378, 384752), (417, 348768), (432, 336658), (504, 288564), (519, 280224), (556, 261576), (672, 216423), (692, 210168), (756, 192376), (834, 174384), (864, 168329), (973, 149472), (1008, 144282), (1038, 140112), (1112, 130788), (1211, 120096), (1251, 116256), (1384, 105084), (1512, 96188), (1557, 93408), (1668, 87192), (1946, 74736), (2016, 72141), (2076, 70056), (2224, 65394), (2422, 60048), (2502, 58128), (2768, 52542), (2919, 49824), (3024, 48094), (3114, 46704), (3336, 43596), (3633, 40032), (3753, 38752), (3892, 37368), (4152, 35028), (4448, 32697), (4671, 31136), (4844, 30024), (5004, 29064), (5536, 26271), (5838, 24912), (6048, 24047), (6228, 23352), (6672, 21798), (7266, 20016), (7506, 19376), (7784, 18684), (8304, 17514), (8757, 16608), (9342, 15568), (9688, 15012), (10008, 14532), (10899, 13344), (11676, 12456)]