129173856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 416747520

約数和(自身を除く): 287573664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 67, 76, 84, 96, 112, 114, 133, 134, 151, 152, 168, 201, 224, 228, 266, 268, 302, 304, 336, 399, 402, 453, 456, 469, 532, 536, 604, 608, 672, 798, 804, 906, 912, 938, 1057, 1064, 1072, 1208, 1273, 1407, 1596, 1608, 1812, 1824, 1876, 2114, 2128, 2144, 2416, 2546, 2814, 2869, 3171, 3192, 3216, 3624, 3752, 3819, 4228, 4256, 4832, 5092, 5628, 5738, 6342, 6384, 6432, 7248, 7504, 7638, 8456, 8607, 8911, 10117, 10184, 11256, 11476, 12684, 12768, 14496, 15008, 15276, 16912, 17214, 17822, 20083, 20234, 20368, 22512, 22952, 25368, 26733, 30351, 30552, 33824, 34428, 35644, 40166, 40468, 40736, 45024, 45904, 50736, 53466, 60249, 60702, 61104, 68856, 70819, 71288, 80332, 80936, 91808, 101472, 106932, 120498, 121404, 122208, 137712, 141638, 142576, 160664, 161872, 192223, 212457, 213864, 240996, 242808, 275424, 283276, 285152, 321328, 323744, 384446, 424914, 427728, 481992, 485616, 566552, 576669, 642656, 768892, 849828, 855456, 963984, 971232, 1133104, 1153338, 1345561, 1537784, 1699656, 1927968, 2266208, 2306676, 2691122, 3075568, 3399312, 4036683, 4613352, 5382244, 6151136, 6798624, 8073366, 9226704, 10764488, 16146732, 18453408, 21528976, 32293464, 43057952, 64586928, 129173856]

約数ペア:

[(1, 129173856), (2, 64586928), (3, 43057952), (4, 32293464), (6, 21528976), (7, 18453408), (8, 16146732), (12, 10764488), (14, 9226704), (16, 8073366), (19, 6798624), (21, 6151136), (24, 5382244), (28, 4613352), (32, 4036683), (38, 3399312), (42, 3075568), (48, 2691122), (56, 2306676), (57, 2266208), (67, 1927968), (76, 1699656), (84, 1537784), (96, 1345561), (112, 1153338), (114, 1133104), (133, 971232), (134, 963984), (151, 855456), (152, 849828), (168, 768892), (201, 642656), (224, 576669), (228, 566552), (266, 485616), (268, 481992), (302, 427728), (304, 424914), (336, 384446), (399, 323744), (402, 321328), (453, 285152), (456, 283276), (469, 275424), (532, 242808), (536, 240996), (604, 213864), (608, 212457), (672, 192223), (798, 161872), (804, 160664), (906, 142576), (912, 141638), (938, 137712), (1057, 122208), (1064, 121404), (1072, 120498), (1208, 106932), (1273, 101472), (1407, 91808), (1596, 80936), (1608, 80332), (1812, 71288), (1824, 70819), (1876, 68856), (2114, 61104), (2128, 60702), (2144, 60249), (2416, 53466), (2546, 50736), (2814, 45904), (2869, 45024), (3171, 40736), (3192, 40468), (3216, 40166), (3624, 35644), (3752, 34428), (3819, 33824), (4228, 30552), (4256, 30351), (4832, 26733), (5092, 25368), (5628, 22952), (5738, 22512), (6342, 20368), (6384, 20234), (6432, 20083), (7248, 17822), (7504, 17214), (7638, 16912), (8456, 15276), (8607, 15008), (8911, 14496), (10117, 12768), (10184, 12684), (11256, 11476)]