171290448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1689

約数の個数: 120

約数和(自身を含む): 553238400

約数和(自身を除く): 381947952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1559, 1744, 1962, 2289, 2616, 3052, 3118, 3924, 4578, 4677, 5232, 6104, 6236, 6867, 7848, 9156, 9354, 10913, 12208, 12472, 13734, 14031, 15696, 18312, 18708, 21826, 24944, 27468, 28062, 32739, 36624, 37416, 43652, 54936, 56124, 65478, 74832, 87304, 98217, 109872, 112248, 130956, 169931, 174608, 196434, 224496, 261912, 339862, 392868, 509793, 523824, 679724, 785736, 1019586, 1189517, 1359448, 1529379, 1571472, 2039172, 2379034, 2718896, 3058758, 3568551, 4078344, 4758068, 6117516, 7137102, 8156688, 9516136, 10705653, 12235032, 14274204, 19032272, 21411306, 24470064, 28548408, 42822612, 57096816, 85645224, 171290448]

約数ペア:

[(1, 171290448), (2, 85645224), (3, 57096816), (4, 42822612), (6, 28548408), (7, 24470064), (8, 21411306), (9, 19032272), (12, 14274204), (14, 12235032), (16, 10705653), (18, 9516136), (21, 8156688), (24, 7137102), (28, 6117516), (36, 4758068), (42, 4078344), (48, 3568551), (56, 3058758), (63, 2718896), (72, 2379034), (84, 2039172), (109, 1571472), (112, 1529379), (126, 1359448), (144, 1189517), (168, 1019586), (218, 785736), (252, 679724), (327, 523824), (336, 509793), (436, 392868), (504, 339862), (654, 261912), (763, 224496), (872, 196434), (981, 174608), (1008, 169931), (1308, 130956), (1526, 112248), (1559, 109872), (1744, 98217), (1962, 87304), (2289, 74832), (2616, 65478), (3052, 56124), (3118, 54936), (3924, 43652), (4578, 37416), (4677, 36624), (5232, 32739), (6104, 28062), (6236, 27468), (6867, 24944), (7848, 21826), (9156, 18708), (9354, 18312), (10913, 15696), (12208, 14031), (12472, 13734)]