131410512

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 387447424

約数和(自身を除く): 256036912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 463, 486, 584, 648, 657, 876, 926, 972, 1168, 1296, 1314, 1389, 1752, 1852, 1944, 1971, 2628, 2778, 3504, 3704, 3888, 3942, 4167, 5256, 5556, 5913, 7408, 7884, 8334, 10512, 11112, 11826, 12501, 15768, 16668, 17739, 22224, 23652, 25002, 31536, 33336, 33799, 35478, 37503, 47304, 50004, 66672, 67598, 70956, 75006, 94608, 100008, 101397, 112509, 135196, 141912, 150012, 200016, 202794, 225018, 270392, 283824, 300024, 304191, 405588, 450036, 540784, 600048, 608382, 811176, 900072, 912573, 1216764, 1622352, 1800144, 1825146, 2433528, 2737719, 3650292, 4867056, 5475438, 7300584, 8213157, 10950876, 14601168, 16426314, 21901752, 32852628, 43803504, 65705256, 131410512]

約数ペア:

[(1, 131410512), (2, 65705256), (3, 43803504), (4, 32852628), (6, 21901752), (8, 16426314), (9, 14601168), (12, 10950876), (16, 8213157), (18, 7300584), (24, 5475438), (27, 4867056), (36, 3650292), (48, 2737719), (54, 2433528), (72, 1825146), (73, 1800144), (81, 1622352), (108, 1216764), (144, 912573), (146, 900072), (162, 811176), (216, 608382), (219, 600048), (243, 540784), (292, 450036), (324, 405588), (432, 304191), (438, 300024), (463, 283824), (486, 270392), (584, 225018), (648, 202794), (657, 200016), (876, 150012), (926, 141912), (972, 135196), (1168, 112509), (1296, 101397), (1314, 100008), (1389, 94608), (1752, 75006), (1852, 70956), (1944, 67598), (1971, 66672), (2628, 50004), (2778, 47304), (3504, 37503), (3704, 35478), (3888, 33799), (3942, 33336), (4167, 31536), (5256, 25002), (5556, 23652), (5913, 22224), (7408, 17739), (7884, 16668), (8334, 15768), (10512, 12501), (11112, 11826)]