168793128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 545875200

約数和(自身を除く): 377082072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 71, 72, 84, 89, 106, 126, 142, 159, 168, 178, 212, 213, 252, 267, 284, 318, 356, 371, 424, 426, 477, 497, 504, 534, 568, 623, 636, 639, 712, 742, 801, 852, 954, 994, 1068, 1113, 1246, 1272, 1278, 1484, 1491, 1602, 1704, 1869, 1908, 1988, 2136, 2226, 2492, 2556, 2968, 2982, 3204, 3339, 3738, 3763, 3816, 3976, 4452, 4473, 4717, 4984, 5112, 5607, 5964, 6319, 6408, 6678, 7476, 7526, 8904, 8946, 9434, 11214, 11289, 11928, 12638, 13356, 14151, 14952, 15052, 17892, 18868, 18957, 22428, 22578, 25276, 26341, 26712, 28302, 30104, 33019, 33867, 35784, 37736, 37914, 42453, 44233, 44856, 45156, 50552, 52682, 56604, 56871, 66038, 67734, 75828, 79023, 84906, 88466, 90312, 99057, 105364, 113208, 113742, 132076, 132699, 135468, 151656, 158046, 169812, 176932, 198114, 210728, 227484, 237069, 264152, 265398, 270936, 297171, 316092, 334907, 339624, 353864, 396228, 398097, 454968, 474138, 530796, 594342, 632184, 669814, 792456, 796194, 948276, 1004721, 1061592, 1188684, 1339628, 1592388, 1896552, 2009442, 2344349, 2377368, 2679256, 3014163, 3184776, 4018884, 4688698, 6028326, 7033047, 8037768, 9377396, 12056652, 14066094, 18754792, 21099141, 24113304, 28132188, 42198282, 56264376, 84396564, 168793128]

約数ペア:

[(1, 168793128), (2, 84396564), (3, 56264376), (4, 42198282), (6, 28132188), (7, 24113304), (8, 21099141), (9, 18754792), (12, 14066094), (14, 12056652), (18, 9377396), (21, 8037768), (24, 7033047), (28, 6028326), (36, 4688698), (42, 4018884), (53, 3184776), (56, 3014163), (63, 2679256), (71, 2377368), (72, 2344349), (84, 2009442), (89, 1896552), (106, 1592388), (126, 1339628), (142, 1188684), (159, 1061592), (168, 1004721), (178, 948276), (212, 796194), (213, 792456), (252, 669814), (267, 632184), (284, 594342), (318, 530796), (356, 474138), (371, 454968), (424, 398097), (426, 396228), (477, 353864), (497, 339624), (504, 334907), (534, 316092), (568, 297171), (623, 270936), (636, 265398), (639, 264152), (712, 237069), (742, 227484), (801, 210728), (852, 198114), (954, 176932), (994, 169812), (1068, 158046), (1113, 151656), (1246, 135468), (1272, 132699), (1278, 132076), (1484, 113742), (1491, 113208), (1602, 105364), (1704, 99057), (1869, 90312), (1908, 88466), (1988, 84906), (2136, 79023), (2226, 75828), (2492, 67734), (2556, 66038), (2968, 56871), (2982, 56604), (3204, 52682), (3339, 50552), (3738, 45156), (3763, 44856), (3816, 44233), (3976, 42453), (4452, 37914), (4473, 37736), (4717, 35784), (4984, 33867), (5112, 33019), (5607, 30104), (5964, 28302), (6319, 26712), (6408, 26341), (6678, 25276), (7476, 22578), (7526, 22428), (8904, 18957), (8946, 18868), (9434, 17892), (11214, 15052), (11289, 14952), (11928, 14151), (12638, 13356)]