157651092

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 407272320

約数和(自身を除く): 249621228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 239, 251, 292, 438, 478, 502, 657, 717, 753, 876, 956, 1004, 1314, 1434, 1506, 2151, 2259, 2628, 2868, 3012, 4302, 4518, 8604, 9036, 17447, 18323, 34894, 36646, 52341, 54969, 59989, 69788, 73292, 104682, 109938, 119978, 157023, 164907, 179967, 209364, 219876, 239956, 314046, 329814, 359934, 539901, 628092, 659628, 719868, 1079802, 2159604, 4379197, 8758394, 13137591, 17516788, 26275182, 39412773, 52550364, 78825546, 157651092]

約数ペア:

[(1, 157651092), (2, 78825546), (3, 52550364), (4, 39412773), (6, 26275182), (9, 17516788), (12, 13137591), (18, 8758394), (36, 4379197), (73, 2159604), (146, 1079802), (219, 719868), (239, 659628), (251, 628092), (292, 539901), (438, 359934), (478, 329814), (502, 314046), (657, 239956), (717, 219876), (753, 209364), (876, 179967), (956, 164907), (1004, 157023), (1314, 119978), (1434, 109938), (1506, 104682), (2151, 73292), (2259, 69788), (2628, 59989), (2868, 54969), (3012, 52341), (4302, 36646), (4518, 34894), (8604, 18323), (9036, 17447)]