129270528

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2994

約数の個数: 108

約数和(自身を含む): 392468440

約数和(自身を除く): 263197912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 2953, 3648, 4864, 5472, 5906, 7296, 8859, 10944, 11812, 14592, 17718, 21888, 23624, 26577, 35436, 43776, 47248, 53154, 56107, 70872, 94496, 106308, 112214, 141744, 168321, 188992, 212616, 224428, 283488, 336642, 377984, 425232, 448856, 504963, 566976, 673284, 755968, 850464, 897712, 1009926, 1133952, 1346568, 1700928, 1795424, 2019852, 2267904, 2693136, 3401856, 3590848, 4039704, 5386272, 6803712, 7181696, 8079408, 10772544, 14363392, 16158816, 21545088, 32317632, 43090176, 64635264, 129270528]

約数ペア:

[(1, 129270528), (2, 64635264), (3, 43090176), (4, 32317632), (6, 21545088), (8, 16158816), (9, 14363392), (12, 10772544), (16, 8079408), (18, 7181696), (19, 6803712), (24, 5386272), (32, 4039704), (36, 3590848), (38, 3401856), (48, 2693136), (57, 2267904), (64, 2019852), (72, 1795424), (76, 1700928), (96, 1346568), (114, 1133952), (128, 1009926), (144, 897712), (152, 850464), (171, 755968), (192, 673284), (228, 566976), (256, 504963), (288, 448856), (304, 425232), (342, 377984), (384, 336642), (456, 283488), (576, 224428), (608, 212616), (684, 188992), (768, 168321), (912, 141744), (1152, 112214), (1216, 106308), (1368, 94496), (1824, 70872), (2304, 56107), (2432, 53154), (2736, 47248), (2953, 43776), (3648, 35436), (4864, 26577), (5472, 23624), (5906, 21888), (7296, 17718), (8859, 14592), (10944, 11812)]