172507536

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21017}}^1$

素因数の和:21053

約数の個数: 80

約数和(自身を含む): 521246400

約数和(自身を除く): 348738864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 21017, 42034, 63051, 84068, 126102, 168136, 189153, 252204, 336272, 378306, 399323, 504408, 567459, 756612, 798646, 1008816, 1134918, 1197969, 1513224, 1597292, 2269836, 2395938, 3026448, 3194584, 3593907, 4539672, 4791876, 6389168, 7187814, 9079344, 9583752, 10781721, 14375628, 19167504, 21563442, 28751256, 43126884, 57502512, 86253768, 172507536]

約数ペア:

[(1, 172507536), (2, 86253768), (3, 57502512), (4, 43126884), (6, 28751256), (8, 21563442), (9, 19167504), (12, 14375628), (16, 10781721), (18, 9583752), (19, 9079344), (24, 7187814), (27, 6389168), (36, 4791876), (38, 4539672), (48, 3593907), (54, 3194584), (57, 3026448), (72, 2395938), (76, 2269836), (108, 1597292), (114, 1513224), (144, 1197969), (152, 1134918), (171, 1008816), (216, 798646), (228, 756612), (304, 567459), (342, 504408), (432, 399323), (456, 378306), (513, 336272), (684, 252204), (912, 189153), (1026, 168136), (1368, 126102), (2052, 84068), (2736, 63051), (4104, 42034), (8208, 21017)]