142869168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 434118048

約数和(自身を除く): 291248880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 167, 208, 234, 312, 334, 457, 468, 501, 624, 668, 914, 936, 1002, 1336, 1371, 1503, 1828, 1872, 2004, 2171, 2672, 2742, 3006, 3656, 4008, 4113, 4342, 5484, 5941, 6012, 6513, 7312, 8016, 8226, 8684, 10968, 11882, 12024, 13026, 16452, 17368, 17823, 19539, 21936, 23764, 24048, 26052, 32904, 34736, 35646, 39078, 47528, 52104, 53469, 65808, 71292, 76319, 78156, 95056, 104208, 106938, 142584, 152638, 156312, 213876, 228957, 285168, 305276, 312624, 427752, 457914, 610552, 686871, 855504, 915828, 992147, 1221104, 1373742, 1831656, 1984294, 2747484, 2976441, 3663312, 3968588, 5494968, 5952882, 7937176, 8929323, 10989936, 11905764, 15874352, 17858646, 23811528, 35717292, 47623056, 71434584, 142869168]

約数ペア:

[(1, 142869168), (2, 71434584), (3, 47623056), (4, 35717292), (6, 23811528), (8, 17858646), (9, 15874352), (12, 11905764), (13, 10989936), (16, 8929323), (18, 7937176), (24, 5952882), (26, 5494968), (36, 3968588), (39, 3663312), (48, 2976441), (52, 2747484), (72, 1984294), (78, 1831656), (104, 1373742), (117, 1221104), (144, 992147), (156, 915828), (167, 855504), (208, 686871), (234, 610552), (312, 457914), (334, 427752), (457, 312624), (468, 305276), (501, 285168), (624, 228957), (668, 213876), (914, 156312), (936, 152638), (1002, 142584), (1336, 106938), (1371, 104208), (1503, 95056), (1828, 78156), (1872, 76319), (2004, 71292), (2171, 65808), (2672, 53469), (2742, 52104), (3006, 47528), (3656, 39078), (4008, 35646), (4113, 34736), (4342, 32904), (5484, 26052), (5941, 24048), (6012, 23764), (6513, 21936), (7312, 19539), (8016, 17823), (8226, 17368), (8684, 16452), (10968, 13026), (11882, 12024)]