131304192

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 377485920

約数和(自身を除く): 246181728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 113, 128, 136, 178, 192, 204, 226, 256, 267, 272, 339, 356, 384, 408, 452, 534, 544, 678, 712, 768, 816, 904, 1068, 1088, 1356, 1424, 1513, 1632, 1808, 1921, 2136, 2176, 2712, 2848, 3026, 3264, 3616, 3842, 4272, 4352, 4539, 5424, 5696, 5763, 6052, 6528, 7232, 7684, 8544, 9078, 10057, 10848, 11392, 11526, 12104, 13056, 14464, 15368, 17088, 18156, 20114, 21696, 22784, 23052, 24208, 28928, 30171, 30736, 34176, 36312, 40228, 43392, 46104, 48416, 60342, 61472, 68352, 72624, 80456, 86784, 92208, 96832, 120684, 122944, 145248, 160912, 170969, 184416, 193664, 241368, 245888, 290496, 321824, 341938, 368832, 387328, 482736, 491776, 512907, 580992, 643648, 683876, 737664, 965472, 1025814, 1161984, 1287296, 1367752, 1475328, 1930944, 2051628, 2574592, 2735504, 3861888, 4103256, 5471008, 7723776, 8206512, 10942016, 16413024, 21884032, 32826048, 43768064, 65652096, 131304192]

約数ペア:

[(1, 131304192), (2, 65652096), (3, 43768064), (4, 32826048), (6, 21884032), (8, 16413024), (12, 10942016), (16, 8206512), (17, 7723776), (24, 5471008), (32, 4103256), (34, 3861888), (48, 2735504), (51, 2574592), (64, 2051628), (68, 1930944), (89, 1475328), (96, 1367752), (102, 1287296), (113, 1161984), (128, 1025814), (136, 965472), (178, 737664), (192, 683876), (204, 643648), (226, 580992), (256, 512907), (267, 491776), (272, 482736), (339, 387328), (356, 368832), (384, 341938), (408, 321824), (452, 290496), (534, 245888), (544, 241368), (678, 193664), (712, 184416), (768, 170969), (816, 160912), (904, 145248), (1068, 122944), (1088, 120684), (1356, 96832), (1424, 92208), (1513, 86784), (1632, 80456), (1808, 72624), (1921, 68352), (2136, 61472), (2176, 60342), (2712, 48416), (2848, 46104), (3026, 43392), (3264, 40228), (3616, 36312), (3842, 34176), (4272, 30736), (4352, 30171), (4539, 28928), (5424, 24208), (5696, 23052), (5763, 22784), (6052, 21696), (6528, 20114), (7232, 18156), (7684, 17088), (8544, 15368), (9078, 14464), (10057, 13056), (10848, 12104), (11392, 11526)]