154293568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 112

約数和(自身を含む): 375854976

約数和(自身を除く): 221561408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 506, 572, 598, 704, 733, 736, 832, 1012, 1144, 1196, 1466, 1472, 2024, 2288, 2392, 2932, 3289, 4048, 4576, 4784, 5864, 6578, 8063, 8096, 9152, 9529, 9568, 11728, 13156, 16126, 16192, 16859, 19058, 19136, 23456, 26312, 32252, 33718, 38116, 46912, 52624, 64504, 67436, 76232, 104819, 105248, 129008, 134872, 152464, 185449, 209638, 210496, 219167, 258016, 269744, 304928, 370898, 419276, 438334, 516032, 539488, 609856, 741796, 838552, 876668, 1078976, 1483592, 1677104, 1753336, 2410837, 2967184, 3354208, 3506672, 4821674, 5934368, 6708416, 7013344, 9643348, 11868736, 14026688, 19286696, 38573392, 77146784, 154293568]

約数ペア:

[(1, 154293568), (2, 77146784), (4, 38573392), (8, 19286696), (11, 14026688), (13, 11868736), (16, 9643348), (22, 7013344), (23, 6708416), (26, 5934368), (32, 4821674), (44, 3506672), (46, 3354208), (52, 2967184), (64, 2410837), (88, 1753336), (92, 1677104), (104, 1483592), (143, 1078976), (176, 876668), (184, 838552), (208, 741796), (253, 609856), (286, 539488), (299, 516032), (352, 438334), (368, 419276), (416, 370898), (506, 304928), (572, 269744), (598, 258016), (704, 219167), (733, 210496), (736, 209638), (832, 185449), (1012, 152464), (1144, 134872), (1196, 129008), (1466, 105248), (1472, 104819), (2024, 76232), (2288, 67436), (2392, 64504), (2932, 52624), (3289, 46912), (4048, 38116), (4576, 33718), (4784, 32252), (5864, 26312), (6578, 23456), (8063, 19136), (8096, 19058), (9152, 16859), (9529, 16192), (9568, 16126), (11728, 13156)]