172974168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 496454400

約数和(自身を除く): 323480232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 67, 69, 72, 92, 134, 138, 184, 201, 207, 268, 276, 402, 414, 536, 552, 603, 804, 828, 1206, 1541, 1559, 1608, 1656, 2412, 3082, 3118, 4623, 4677, 4824, 6164, 6236, 9246, 9354, 12328, 12472, 13869, 14031, 18492, 18708, 27738, 28062, 35857, 36984, 37416, 55476, 56124, 71714, 104453, 107571, 110952, 112248, 143428, 208906, 215142, 286856, 313359, 322713, 417812, 430284, 626718, 645426, 835624, 860568, 940077, 1253436, 1290852, 1880154, 2402419, 2506872, 2581704, 3760308, 4804838, 7207257, 7520616, 9609676, 14414514, 19219352, 21621771, 28829028, 43243542, 57658056, 86487084, 172974168]

約数ペア:

[(1, 172974168), (2, 86487084), (3, 57658056), (4, 43243542), (6, 28829028), (8, 21621771), (9, 19219352), (12, 14414514), (18, 9609676), (23, 7520616), (24, 7207257), (36, 4804838), (46, 3760308), (67, 2581704), (69, 2506872), (72, 2402419), (92, 1880154), (134, 1290852), (138, 1253436), (184, 940077), (201, 860568), (207, 835624), (268, 645426), (276, 626718), (402, 430284), (414, 417812), (536, 322713), (552, 313359), (603, 286856), (804, 215142), (828, 208906), (1206, 143428), (1541, 112248), (1559, 110952), (1608, 107571), (1656, 104453), (2412, 71714), (3082, 56124), (3118, 55476), (4623, 37416), (4677, 36984), (4824, 35857), (6164, 28062), (6236, 27738), (9246, 18708), (9354, 18492), (12328, 14031), (12472, 13869)]