163326864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 442828800

約数和(自身を除く): 279501936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 239, 276, 368, 478, 552, 619, 717, 956, 1104, 1238, 1434, 1857, 1912, 2476, 2868, 3714, 3824, 4952, 5497, 5736, 7428, 9904, 10994, 11472, 14237, 14856, 16491, 21988, 28474, 29712, 32982, 42711, 43976, 56948, 65964, 85422, 87952, 113896, 131928, 147941, 170844, 227792, 263856, 295882, 341688, 443823, 591764, 683376, 887646, 1183528, 1775292, 2367056, 3402643, 3550584, 6805286, 7101168, 10207929, 13610572, 20415858, 27221144, 40831716, 54442288, 81663432, 163326864]

約数ペア:

[(1, 163326864), (2, 81663432), (3, 54442288), (4, 40831716), (6, 27221144), (8, 20415858), (12, 13610572), (16, 10207929), (23, 7101168), (24, 6805286), (46, 3550584), (48, 3402643), (69, 2367056), (92, 1775292), (138, 1183528), (184, 887646), (239, 683376), (276, 591764), (368, 443823), (478, 341688), (552, 295882), (619, 263856), (717, 227792), (956, 170844), (1104, 147941), (1238, 131928), (1434, 113896), (1857, 87952), (1912, 85422), (2476, 65964), (2868, 56948), (3714, 43976), (3824, 42711), (4952, 32982), (5497, 29712), (5736, 28474), (7428, 21988), (9904, 16491), (10994, 14856), (11472, 14237)]