172146688

素因数分解:

$2^{14}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 419417600

約数和(自身を除く): 247270912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 79, 112, 128, 133, 152, 158, 224, 256, 266, 304, 316, 448, 512, 532, 553, 608, 632, 896, 1024, 1064, 1106, 1216, 1264, 1501, 1792, 2048, 2128, 2212, 2432, 2528, 3002, 3584, 4096, 4256, 4424, 4864, 5056, 6004, 7168, 8192, 8512, 8848, 9728, 10112, 10507, 12008, 14336, 16384, 17024, 17696, 19456, 20224, 21014, 24016, 28672, 34048, 35392, 38912, 40448, 42028, 48032, 57344, 68096, 70784, 77824, 80896, 84056, 96064, 114688, 136192, 141568, 155648, 161792, 168112, 192128, 272384, 283136, 311296, 323584, 336224, 384256, 544768, 566272, 647168, 672448, 768512, 1089536, 1132544, 1294336, 1344896, 1537024, 2179072, 2265088, 2689792, 3074048, 4530176, 5379584, 6148096, 9060352, 10759168, 12296192, 21518336, 24592384, 43036672, 86073344, 172146688]

約数ペア:

[(1, 172146688), (2, 86073344), (4, 43036672), (7, 24592384), (8, 21518336), (14, 12296192), (16, 10759168), (19, 9060352), (28, 6148096), (32, 5379584), (38, 4530176), (56, 3074048), (64, 2689792), (76, 2265088), (79, 2179072), (112, 1537024), (128, 1344896), (133, 1294336), (152, 1132544), (158, 1089536), (224, 768512), (256, 672448), (266, 647168), (304, 566272), (316, 544768), (448, 384256), (512, 336224), (532, 323584), (553, 311296), (608, 283136), (632, 272384), (896, 192128), (1024, 168112), (1064, 161792), (1106, 155648), (1216, 141568), (1264, 136192), (1501, 114688), (1792, 96064), (2048, 84056), (2128, 80896), (2212, 77824), (2432, 70784), (2528, 68096), (3002, 57344), (3584, 48032), (4096, 42028), (4256, 40448), (4424, 38912), (4864, 35392), (5056, 34048), (6004, 28672), (7168, 24016), (8192, 21014), (8512, 20224), (8848, 19456), (9728, 17696), (10112, 17024), (10507, 16384), (12008, 14336)]