139287936

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 128

約数和(自身を含む): 412732800

約数和(自身を除く): 273444864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1123, 1216, 1292, 1632, 1824, 1938, 2176, 2246, 2432, 2584, 3264, 3369, 3648, 3876, 4492, 5168, 6528, 6738, 7296, 7752, 8984, 10336, 13476, 15504, 17968, 19091, 20672, 21337, 26952, 31008, 35936, 38182, 41344, 42674, 53904, 57273, 62016, 64011, 71872, 76364, 85348, 107808, 114546, 124032, 128022, 143744, 152728, 170696, 215616, 229092, 256044, 305456, 341392, 362729, 431232, 458184, 512088, 610912, 682784, 725458, 916368, 1024176, 1088187, 1221824, 1365568, 1450916, 1832736, 2048352, 2176374, 2443648, 2731136, 2901832, 3665472, 4096704, 4352748, 5803664, 7330944, 8193408, 8705496, 11607328, 17410992, 23214656, 34821984, 46429312, 69643968, 139287936]

約数ペア:

[(1, 139287936), (2, 69643968), (3, 46429312), (4, 34821984), (6, 23214656), (8, 17410992), (12, 11607328), (16, 8705496), (17, 8193408), (19, 7330944), (24, 5803664), (32, 4352748), (34, 4096704), (38, 3665472), (48, 2901832), (51, 2731136), (57, 2443648), (64, 2176374), (68, 2048352), (76, 1832736), (96, 1450916), (102, 1365568), (114, 1221824), (128, 1088187), (136, 1024176), (152, 916368), (192, 725458), (204, 682784), (228, 610912), (272, 512088), (304, 458184), (323, 431232), (384, 362729), (408, 341392), (456, 305456), (544, 256044), (608, 229092), (646, 215616), (816, 170696), (912, 152728), (969, 143744), (1088, 128022), (1123, 124032), (1216, 114546), (1292, 107808), (1632, 85348), (1824, 76364), (1938, 71872), (2176, 64011), (2246, 62016), (2432, 57273), (2584, 53904), (3264, 42674), (3369, 41344), (3648, 38182), (3876, 35936), (4492, 31008), (5168, 26952), (6528, 21337), (6738, 20672), (7296, 19091), (7752, 17968), (8984, 15504), (10336, 13476)]